Which type of rock was the first to exist on the planet?
A
igneous

B
sedimentary

C
metamorphic

Answers

Answer 1

Answer:

Explanation:

Las edades aproximadas tienen un margen de error de millones de años. En 1999, la roca más antigua conocida en la Tierra tenía una fecha de 4.031 ± 0.003 mil millones de años, y forma parte del Gneis Acasta del cratón Slaves en el noroeste de Canadá.

Answer 2

Igneous rocks were the first type of rocks to exist on the planet. And, with the change in the environmental conditions, other types of rocks were also formed. Thus, the correct option is A.

How did Igneous rocks formed?

Igneous rocks form when the hot, molten rocks crystallize and solidify. The melted rocks originate deep within the Earth near active plate boundaries or the hot spots, then rises towards the Earth's surface.

Igneous rocks are formed through the cooling and solidification of magma or lava erupting from volcanoes. The magma can be derived from partial melts of the pre-existing rocks in either a planet's mantle or the Earth crust.

The melting of rocks is caused by one or more of the three processes including an increase in the temperature, a decrease in the pressure, or a change in the composition of rocks. Solidification into rock occurs either below the surface as the intrusive rocks or on the surface as the extrusive rocks.

The igneous rocks formed through this process then undergo further processes to form different types of rocks.

Therefore, the correct option is A.

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Related Questions

Which of the following is an example of a religious group?

A.
Arabs

B.
Muslims

C.
Kurds

D.
Persians

Answers

Answer:

B)Muslims

Explanation:

a muslim is a follower of the religion Islam

Answer all of these for 69 points, Will give brainliest if you answer them all correctly.

1) Mass is a measure of how heavy something is.
True
False

2) Volume of any object can be calculated through water displacement. *
True
False

3) The formula for density is D= Mass / Volume *
True
False

4) Weight is defined as the the amount of gravitational force acted upon an object. *
True
False

5) The volume of an irregular solid can be found by measuring with a ruler. *
True
False

6) The density of water is 2g/ml *
True
False

7) Oil is more dense than water. *
True
False

8) To find the volume through water displacement you need to subtract the initial from the final. *
True
False

9) Where will you have less mass, Jupiter or Earth? *
Jupiter
Earth

10) Mass is the same no matter where you are.
Where will you have more weight, Jupiter or Earth? *
Jupiter
Earth
Neither

11) When finding the mass of a liquid you must... first find the mass of the container; second, add the liquid to the container; third calculate the mass again (container with liquid); and finally, subtract. *
True
False

12) "The amount of matter contained in an object" is the definition of ..... *
Mass
Volume
Density

Answers

Answer:

Explanation:

1 thor 8 is True

Jupiter

Neither

11is True

12is Volume

how did religion originate?​

Answers

Answer:

in different countries they had to go bye one religion in that country but a person named William Penn didn't want to go bye one religion so he got his father's land that the king owed his father but got passed down to him and he got the land of what now is Pennsylvania in the USA and it was for people of all religions to go to

Why is it important to reform campaign finance law?

Answers

Answer:

Explanation:

En nuestro país el financiamiento de los partidos políticos es regido por la ley 26.215 y dicho régimen, establecía, hasta mayo del presente año, que solo las personas humanas podían aportar a las campañas electorales. Los entes jurídicos, sin embargo, podían únicamente colaborar con el funcionamiento habitual de dichas instituciones.  

Ese modelo es el que adoptan diversos países del mundo como Bélgica, Canadá, Chile, Francia, México, Portugal y Serbia. Tras arduas discusiones e incluso algunas investigaciones periodísticas del 2018 sobre graves inconsistencias en las declaraciones juradas de los partidos respecto a la identificación de sus donantes, se presentaron diversos proyectos para modificar el régimen de financiamiento de la política.

El primer dato a tener en cuenta es que las donaciones no tenían trazabilidad. No podía saberse quién donaba a cada partido, viéndose afectada así, la transparencia. El 80% de las donaciones para el período 2011-2017 se hicieron en efectivo y por depósito bancario, impidiendo conocer la identidad y el origen de dichos fondos.

why did early native americans migrate in north and south america

Answers

Answer:

Explanation:

The settlement of the Americas is widely accepted to have begun when Paleolithic hunter-gatherers entered North America from the North Asian Mammoth steppe via the Beringia land bridge, which had formed between northeastern Siberia and western Alaska due to the lowering of sea level during the Last Glacial Maximum.

why does Cortes oppose the religious beliefs of the native people?

Answers

Answer:  Cortes opposed the religious beliefs of the native people for many reasons.  Perhaps, the most obvious reason is that Cortes was Catholic.  Therefore, the religious beliefs of the native people was foreign and unfamiliar to him.  Furthermore, it is part of the Christian belief to deny any other religion that is not Christianity, and attempt to convert the "savages" to the honest faith of Christianity.

Explanation:

i hoped i helped

Is the conflict between Israel and Palestine caused by land, religion, or both? Write a short response to explain your thinking. Provide examples and evidence from the text to support your response.

Answers

Answer:

It is for religion

Explanation:

Israel thinks that they're land belongs to them because their religion had it. They think they have it because of their gods. While Palestine thinks they've had it for a while and it's their land.

La Salle’s reputation as an explorer added to Spain’s fear that France would dominate the colonization of Texas.



Please select the best answer from the choices provided
T
F

Answers

Answer:

T

Explanation:

Answer:

true or t

Explanation:

According to Dr. Green, what factors impact voters' opinions of candidates during and after debates?

Answers

Answer:

Did you end up getting the answer?

Explanation:

what is the purpose of government according to the philosophers you have learned about today?

Answers

Answer:

Montesquieu wrote that the main purpose of government is to maintain law and order, political liberty, and the property of the individual.

What was the impact of Free People of Color on Louisiana during the Antebellum Period?

Answers

They were being persuade by the other personal and getting confident over their regime

An open mouth with a dental mirror in it. The teeth reflected in the mirror are larger than the teeth in real life.
What type of mirror is being used in the image
answer plane

Answers

Answer:

The mirror projects items larger than they actually are.

Explanation:

Answer:

Concave

Explanation:

edg2020

How does change affect migration patterns ?

Answers

Answer:

The Intergovernmental Panel on Climate Change’s Fifth Assessment Report (AR5), which is the most comprehensive and relevant analysis of climate change, concludes that hundreds of millions of people will be affected by climate change. Its consequences will be felt directly and indirectly via resource availability and population movements, spreading consequences across the globe.

For this reason, the EU’s foreign and security policies, as well as official publications and strategies, have devoted increasing attention to climate-related factors. For instance, the joint report by Javier Solana and the European Commission defines climate change as a ‘threat’ multiplier, as it could be responsible for political and security risks affecting European interests (European Council 2008). Environmentally induced migration is quoted among the various threats identified in the report. According to the Council Conclusions on EU Climate Diplomacy, adopted in June 2011, climate change is a global environmental and development challenge with significant implications related to security and migratory pressures (European Council 2011).

The idea that climate-related migration could generate repercussions for European security is related to the possibility of large inflows of people from the areas adversely affected by climate change. Predictions of these flows, however, are extremely imprecise and based on a very wide range of hypotheses. The number of predicted migrants range wildly from 25 million to one billion over the next 40 years (IOM 2009). Vulnerability to climate change in poor countries, while certainly increasing the incentive to migrate, does not necessarily imply that migration will occur. Climate change, by decreasing the available resources, may constrain the ability to emigrate, and some vulnerable individuals may find themselves less mobile and less likely to migrate (Barrett 2008, Cattaneo and Massetti 2015, Gray and Mueller 2012, Foresight 2011).

New research

In a recent paper (Cattaneo and Peri 2015), we tackle the connection between increasing temperatures and migration by analysing the effect of differential warming trends across countries on the probability of migrating out of the country or migrating from rural to urban areas. A crucial insight is that by impoverishing rural populations and worsening their income perspectives, long-term warming affects migration in different ways, depending on the initial income of those rural populations. A decline in agricultural productivity, causing a decline in rural income, seems to have a depressing effect on the possibility of emigrating in extremely poor countries where individuals live on subsistence income. Lower income worsens their liquidity constraint, implying that potential migrants have a reduced ability to pay for migration costs and to afford travel and relocation costs. In this case, global warming may trap rural populations in local poverty. In contrast, in countries where individuals are not extremely poor, a decline in agricultural income strengthens the incentives to migrate to cities or abroad. Decreasing agricultural productivity may encourage a mechanism that ultimately leads to economic success of migrants, benefitting their country of origin and shifting people out of agriculture into urban environments.

Figure 1 provides correlations that corroborate this insight. The figure plots long-term changes (between 1960 and 2000) in temperature (horizontal axis) against long-term changes in emigration rates for poor countries (Panel 2) and for middle-income countries (Panel 1). The difference in the relationship between the two groups of countries is clear. Middle-income countries show a (small) positive correlation while poor countries show a negative correlation between temperature and emigration rate changes.

Figure 1. Change in emigration rates and in average temperature

Explanation:

Examine this supply and demand graph for a product. Which letter represents
this product's equilibrium price?



A. C
B. B
C. D
D. A

Answers

In microeconomics, supply and demand represent the give and take. If businesses didn't offer a product and people didn't buy it, the market wouldn't survive.

Any location where providers and buyers gather to exchange products and services is essentially a market.

How do supply and demand work?

Supply refers to the volume of a product that a business may sell to clients for a certain price. Demand is the consumer's intention to buy the good at that cost.A balanced and competitive market is produced when supply and demand cooperate.

A supply curve: what is it?

It demonstrates the connection between a company's supply and the price of its products or services.It is a graphic illustration of how much extra an item will cost to create depending on the quantity that is required.

A demand curve: what is it?

It illustrates the connection between the quantity of supplies needed by consumers and the cost of a commodity or service.It depicts how much of a product the intended market will want or desire at various pricing points.

Products equilibrium

When supply and demand for a product balance out, a company's market equilibrium pricing is reached.Only at this D equilibrium price on the supply and demand graph can the price stay constant.

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Answer:

C. D

Explanation:

Two of the three types of individual differences are psychological and emotional. The third type is differences. Select the best explanation for the following statement. This is reflecting on how he likes working in a collaborative, team-based culture but his current employer is very competitive and rewards only individual performance. A realistic job preview was given Person-organization fit is low Person-job fit is low Person-group fit is high. Which of the following is an example of a realistic job preview (RJP)?
A. When he is recruited to be a tax accountant at Deloitte, Hans is told that it is a great job and company with a lot of career opportunities but also warned that during March and April it is common to have to work some evenings and weekends to get all of the tax filing work done.
B. When he is interviewed for a delivery driver job at Pepsi, Tony is told that although most of the customers are very nice, some can be a little rude.
C. When Mary has her first interview for a job as a police officer, she is shown a video that tells her how rewarding policework can be, but it also outlines how difficult it can be to work night shifts.
D. When she is recruited to be a trash truck driver for Waste Management, Trisha is told only potential negative things about the job, including the smell, early hours, and frequent traffic.

Answers

Answer:

1. Physical

2. Person organization fit is low.

3. A. When he is recruited to be a tax accountant at Deloitte, Hans is told that it is a great job and company with a lot of career opportunities but also warned that during March and April it is common to have to work some evenings and weekends to get all of the tax filing work done.

B. . When he is interviewed for a delivery driver job at Pepsi, Tony is told that although most of the customers are very nice, some can be a little rude.

C. When Mary has her first interview for a job as a police officer, she is shown a video that tells her how rewarding policework can be, but it also outlines how difficult it can be to work night shifts

Explanation:

• Physical

Two of the three types of individual differences are psychological and emotional. The third type is physical differences.

Physical is another form of individual differences and it has to do with the physical variations of human beings such as complexion like being dark or fair, height like shortness or tallness, weight like being far or slim etc.

• Person organization fit is low.

Person-organization fit has to do with how a worker is compatible with his or her organization. It shows how the employees belief, morales or values of the employee tallies along with the ethics, values or the mission of the organization.

While the person in the question likes to work in a collaborative, team-based culture, the current employer is very competitive and rewards only individual performance. This shows that the person-organization fit is low as their belief and compatibilities are different.

• A, B, C are the correct answer.

For a realistic job preview (RJP), the positive and negative aspect of the job are being outlined.

Looking at the options given, for options A,B and C, hey are all told about the positive and negative aspect of their jobs and what it entails.

Looking critically at option D,we would realise that Trisha is told only potential negative things about the job, including the smell, early hours, and frequent traffic when she was recruited as the driver for a water management company. This shows that the realistic job preview isn't followed because the positive aspect of the job wasn't told her.

Therefore, A, B, and C are the right answers.

is a cycle that families will go
through

Answers

Answer:

love

Explanation:

PLEASE give me brainliest!!

which energy sources(input) cause the solar panels to generate electrical energy

Answers

Answer:

Heat

Explanation:

Heat thats what the input is

Choose the word or phrase that best completes each sentence.
v were part of the middle class. They created artwork for temples, tombs, and monuments.
Enslaved persons worked as servants, farmers, and builders. They were sometimes able to
Women in ancient Egypt could run a business, file for divorce, and
Although dogs and cats were the most common pets,
y were also pets in early Egyptian homes.
Intro
Done

Answers

Answer:

Choose the word or phrase that best completes each sentence.

✔ Artisans

were part of the middle class. They created artwork for temples, tombs, and monuments.

Enslaved persons worked as servants, farmers, and builders. They were sometimes able to

✔ buy their freedom

.

Women in ancient Egypt could run a business, file for divorce, and

✔ own land

.

Although dogs and cats were the most common pets,

✔ monkeys

were also pets in early Egyptian homes.

Explanation:

I took the Thingie thing,Thank me later Buddo :)

Answer:

1 artisans

2 buy their freedom

3 own land

4 monkeys

Explanation:

What is the symbol of the state capital of Zimbabwe?

Answers

Answer:

I think it is the Zimbabwe Bird.

Explanation:

It is the symbol of Zimbabwe. The capital of Zimbabwe is Harare.

Answer:

coat of arms

Explanation:

How did the practice of slavery change in the Louisiana Colony under Spanish rule? Check all that apply.

Enslaved workers were made to work on tobacco farms.
Enslaved Africans gained the chance to buy their freedom.
The size of the enslaved population dramatically decreased.
The culture of the colony began to change due to slavery.
Laws related to slavery became stricter and less tolerant.

Answers

Answer:

Answers are A, B , D

Explanation:

TOOK the test.

Answer:

A,B,D

Explanation:

I'm Just Smart!!!!!!!!!

What are some benefits in politics

Answers

Answer:

that biden won the election.

Explanation:

how do scientists build a more complete picture of the ecosystem of tropical ocean

Answers

Coral reefs are some of the most diverse ecosystems in the world. Coral polyps, the animals primarily responsible for building reefs, can take many forms: large reef building colonies, graceful flowing fans, and even small, solitary organisms. Thousands of species of corals have been discovered; some live in warm, shallow, tropical seas and others in the cold, dark depths of the ocean. The four ecosystem types are classifications known as artificial, terrestrial, lentic and lotic. Ecosystems are parts of biomes, which are climatic systems of life and organisms. In the biome's ecosystems, there are living and nonliving environmental factors known as biotic and abiotic.
I don’t thinking’s right if some one please see this person question do comment me and clarify that it’s the right answer or not if it is so that’s good
Btw I hope you will understand this answer

Scientists build a more complete picture of the ecosystem of tropical ocean  to understand the entire picture for what is happening with coral reefs at an individual, country, and global level.

What is ecosystem?

An ecosystem is made up of all the species and the physical environment in which they live. These biotic and abiotic elements are connected via cycling of nutrients and energy fluxes. Photosynthesis delivers energy into the system, which is then absorbed into plant tissue.

Coral reefs are among the world's most diversified ecosystems. Coral polyps, the invertebrates largely responsible for reef formation, come in a variety of shapes and sizes, including vast reef-building colonies, beautiful flowing fans, and even small, lonely species.

Thousands of coral species have been identified; some thrive in warm, shallow tropical waters, while others survive in frigid, dark ocean depths. There are four sorts of ecosystems: artificial, terrestrial, lentic, and lotic. Ecosystems are components of biomes, which are climatic systems in which life and species exist.

There are living and nonliving environmental variables known as biotic and abiotic in the biome's ecosystems.

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Longitude measures a locations distance north and south of the prime meridian.

True
False

Answers

Answer:

true

Explanation:

Answer:false

Explanation:

Because longitude is East to west measurments if you were looking for north to south would be latitude

layunin ng i-Witness at ipaliwanag.​

Answers

Explanation:

Pagbabahagi ng dokumentaryong pag babalita sa partukular na issue

What are 2 reasons that the One Child Policy was enacted

Answers

Answer:

here

Explanation:

The 2 reasons where to cut down in the family units they had and to also slow down their fast growing population

Sara lives in Toronto, Canada, while her cousin Michael lives in Detroit, Michigan. They like to compare how fast they are growing up. Sara tells Michael she is 160 cm tall, while Michael says he is 60 inches tall. If there are 2.54 cm in an inch, who is taller? Do you have a conversion factor?

Answers

Answer:

The correct answer is - Sara is taller nd yes conversion factor is available.

Explanation:

Given:

Height of Sara = 160 cm

height of Michael = 60 inches

1 inch = 2.54 cm

solution :

converting the height in the same unit by a conversion factor-

1 inch = 2.54 cm

60 inch = 60 * 2.54/1

= 154.2 cm

so, Micheal is 154 cm is smaller than Sara.

what is the meaning of religion​

Answers

Answer:

religion is the condition in which people are combined with their own believes and culture to ascertain their life

The 1874 Samuel Lockett geological survey identified Louisiana’s 5 major natural regions: Mississippi Floodplain, ____________, Terraces, Marshes, and Hills.

Answers

Answer:

Hurricane

Explanation:

Hhhuu

Which physical feature is located at 40°N, 75°W? (3 points)
So
120 WW W110 W 105°W 100 W w ww w w w w w w Wc-W
OS'N
125
459 N
Great Plains
Great Lakes
GON
40N
Rocky Mountains
35 N
35 N
Atlantic
Ocean
Appalachian Mountains
DON
30N
Mojave Desert
Mississippi River
25°N
Pacific
Ocean
Rio Grande River
25 N
Lake Okeechobee
SO W
95 W
S5 W
75W
90 W
70 W
105 W
1002W
110 W
120 W
115
125 W

Answers

Explanation:

Appalachian Mountains

DON

30N

Mojave Desert

Mississippi River

25°N

are you well socilized?what do you think about your socilization​

Answers

I'm a very socially awkward person, and i have Anxiety which makes it worse. I'm not good with big groups of people and i often feel left out.

Other Questions
Which of the following substances has the highest melting point?a. pentane b. nonane c. ethane d. butane Felipe used a 40 percent off coupon on a single item at the craft store which saved him $16.42. What would the item have cost if he had not used the coupon?$22.99$32.84$41.05$56.42 Math | Big Ideas Mini-Project Calculating the Cost of Travel How much does a group vacation cost? Write a proposal for the vacation you are planning. Your goal is to persuade your travel company to offer the group vacation you are planning. Use the information in problems 1-3 to help you. Your proposal must include the following information: a destination a list of 3 to 5 attractions or activities that everyone will visit on the trip, such as museums, amusement parks, etc. (this will help determine the activities costs) the total cost for each person and the specific cost for each category: airfare, hotel, meals, and activities the total cost for the entire group of 12 people and the total cost for each category: airfare, hotel, meals, and activities a recommended price to charge each person that is slightly higher than the cost per person so that the travel company can earn money by offering this group vacation Which event represents a chemical change? A. breaking glass B. chopping wood C. crushing a can D. milk turning sour Which equations are true and can be used to find some multiples of 7? Check all that apply.O 7x 0 = 7O 7x1=7O 7*4= 27O 7x 10 = 70O 7 x 12 = 84 What is the main difference between C3 and C4 carbon fixation?A. In C3 carbon fixation, plant stomata are open during the day, while they are open at night for C4 carbon fixation.B. C3 processes take place throughout the leaf, while C4 processes take place in the inner cells.C. C3 carbon fixation is more common in areas with high light intensity than C4 carbon fixation.D. C3 processes are more efficient than C4 processes in high temperatures. Dr.Smith is working in an emergency room. She has multiple patients arrive from a shooting incident. She directs her team to prioritize the other victims over the teenager who is thought to be the shooter,even though he is in the most critical condition.In choosing to do so Dr smith is violating the ethical principle of help me with this geo ? How does a simile most clearly contribute to the tone of this poem?A. The simile "as I sing to the tempo creates a humorous tonebecause the speaker doesn't realize that the music is too loud.B. The simile "like the popping of forn" creates an energetic tonebecause popcom popping brings up a mental image of quickmovement.C. The simile "like the popping of corn creates an irritated tonebecause the sound of popcorn popping can be annoying.D. The simile "as I sing to the tempo' creates a musical tone becauseit uses a specialized musical term for rhythm.SUBMIT How many meters are in a gigameter? sin5A/SinA-cos5A/cosA=4cos2A Consider a 1.5-m-high and 2.4-m-wide glass window whose thickness is 6 mm and thermal conductivity is k = 0.78 W/mK. Determine the steady rate of heat transfer through this glass window and the temperature of its inner surface for a day during which the room is maintained at 24C while the temperature of the outdoors is 5C. Take the convection heat transfer coefficients on the inner and outer surfaces of the window to be h1 = 10 W/m2K and h2 = 25 W/m2K, respectively, and disregard any heat transfer by radiation. (4aa33)+(2a35a2+8) find the sum 2. The input values of a relation are called the ____ Fill in the gaps with the correct forms. y = -2x+ 7 has this type of slopeA.positiveB.negativeC.ZeroD.undefined Kal is decorating the outside edge of a squarebulletin board. He needs to know the side lengthof the bulletin board. The area of the bulletinboard is n square feet.Which expression shows the side length, in feet,of the bulletin board? Can someone please help me asapp Ill mark brainlist!!! Andrew ran 4.5 miles in 32 minutes.Which proportion could be used to determine how many miles Andrew can run in 54 minutes at the same rate?A.) 4.5/32 = 54/ xB.) 4.5/54 = 32/xC.) 4.5/32 = x/54D.) 4.5/54 = x/32 Solve the inequality 2(7x -2) > 9x + 6