please just help my sister is bugging me with this question it is getting really annoying
Answers
Answer:
increased during great migration
Explanation:
WW1 caused jobs to be available
Related Questions
Which of the following DTM stages is likely to have countries with the highest life expectancy?
Stage 1
Stage 2
Stage 3
Stage 4
Answers
Stage 4 of DTM is likely to have countries with the highest life expectancy.
Birth and death rates are both low in Stage 4 of the Demographic Transition Model (DTM), maintaining population growth overall. Most Stage 4 nations' declining birth and mortality rates have been linked to their robust economies, highly educated populaces, population shift from rural to urban areas, and increased employment options for women.
The overall fertility rate falls as a result of these variables until it approaches replacement level, at which point the nation enters Stage 5. It is recognised that countries in Stage 4 of the DTM have made major economic and social strides that have made family sizes less than they were decades ago.
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the relationship between specific surface area and soil organic carbon in loess-derived soils of northern
Answers
Because soil organic carbon (SOC) can act as both a drain and a supply of CO2 in the atmosphere, it is vital to comprehend the amount and composition of SOC in terrestrial ecosystems, as well as the surface regional variation in SOC and the underlying mechanisms that stabilise SOC. For soil and sediments.
The correlations between mineral specific surface area and organic carbon (OC) concentration were examined in A-horizons from throughout the world. Organic components can be absorbed by the surface of minerals, and specific surface area (SSA) and SOC have a positive association. Much of what we know now is based on laboratory study.
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Please solve it .................
Answers
2. granite
3. impermeable
4. stalactite
5. stalagmite
6. calcite
7. igneous
8. granite
9. gabbro
10. obsidian
11. pumice
12. extrusive
13. slate
14. marble
lava flows present one of the most significant volcanic dangers to human life, because they move so quickly that people cannot get out harm’s way in time.
Answers
Pyroclastic flows are one of the most dangerous flows of lava and these are a potent threat to human life.
These flow down like an avalanche. They contain a mixture of rock fragments, gas, along with ashes that travels quite fast. They have a high temperature and quick speed.
The five most potent gases these lava eruptions contain are carbon dioxide, hydrogen chloride, hydrogen fluoride, hydrogen sulphide and sulphur dioxide. Pyroclastic flows can reach up to 400 km per hour.
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explain Aims of export led growth
Answers
Answer:
I don't know haha
which physical feature located in the southwestern united states has a hot, dry climate? (2 points)mojave desert mount elbert mississippi river great plains
Answers
Mojave desert located in the southwestern united states has a hot, dry climate.
What is renowned about the Mojave Desert?The Mojave Desert is well-known for having the lowest elevation in North America, the hottest air and surface temperatures ever recorded on Earth. On July 10th, 1913, Furnace Creek in Death Valley recorded a temperature of 134 F (56.7 C).
Where is the Mojave Desert located?Four states border the Mojave Desert: California, Nevada, Utah, and Arizona.
Is a trip to Mojave Desert worthwhile?With few tourists and spectacular topography, Mojave National Preserve exudes a sense of wilderness. Additionally, it provides a fantastic range of outdoor activities across its 650,000 hectare site (the third-largest location in the contiguous states of the US National Park System).
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reconstructing past temperatures from natural proxies and estimated climate forcings using short- and long-memory models.
Answers
We create fresh reconstructions of the annual average temperature anomalies for the Northern Hemisphere going back to 1000 AD and investigate the effects of accounting for short- and long-term features as well as external climate forcings.
What is climate?Climate is a region's averaged long-term weather pattern over a period of time, usually 30 years. More precisely, it is the average and variation of climatic variables over a period of time that can range from a few months to many millions of years. Temperature, humidity, air pressure, wind, and precipitation are a few of the meteorological factors that are frequently measured. In a larger sense, climate refers to the interactions between the atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere, which together make up the climate system.What influences the weather?Latitude, elevation, and the presence of ocean currents are examples of natural variables that have an impact on a region's temperature patterns. A region's precipitation patterns are impacted by things like its closeness to mountain ranges and the direction of the prevailing winds.Learn more about climate here:
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answer the following exam question
international agreements are critical in the challenge to reduce global carbon emissions
use evidence to support this statement
(6 marks)
Answers
Answer:
this can be known as the Krypto protocol
The Krypto Protocol is an international treaty adopted in 1997 that aimed to reduce the emission of gases that contribute to global warming. The protocol called for reducing the emissions of six greenhouse gases in 41 countries plus the European Union to 5.2 percent below 1990 levels.
Explanation:
international agreement have lots of power over things like agreements the countries have realised about the effect of global warming and they are using the large power they have to stop it.
what has contributed to poor soil in africa? choose all that apply. a over farmingover farming b crop-rotationcrop-rotation c erosionerosion d lack of fertilizerslack of fertilizers e air pollution
Answers
Erosion and over-farming contributed to poor soil in Africa.
What is soil?The mixture of organic matter, minerals, gases, liquids, and living things that makes up soil—also referred to as earth or dirt—supports life. The term pedolith, which is frequently used to refer to soil, is a translation of the ancient Greek word v, which means "ground, earth," and means "ground stone in the sense fundamental stone." (Some scientific definitions distinguish dirt from soil by restricting the former term specifically to displaced soil.)Exactly how is soil used?Numerous services and goods are offered by soil. The plants that are raised in soil can be used for a variety of purposes, including food, clothing, recreation, aesthetics, construction materials, and medicine. The minerals that make up soil particles can be molded into bricks, plates, and vases as well as used to manufacture colours, cosmetics, and medications.Learn more about soil here:
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in which sphere would lightning be found? biosphere biosphere atmosphere atmosphere hydrosphere hydrosphere magnetosphere magnetosphere
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Lightning is found in the atmosphere.
Lightning is the result of an electrostatic discharge between two imbalanced regions: one in the atmosphere and the other in the ground, or between two regions in the atmosphere. Most of them take place within the clouds.
During this discharge, electromagnetic energy is released from a negative charge to a positive charge. As a visible result, it provokes flashes of light and vibrant sounds called thunder.
There are three types of lightning:
Intra cloudFrom cloud to cloudFrom cloud to the groundYou can learn more about lightning in the link below:
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Answer: atmosphere
Explanation:
dev is designing a new sign for his art studio. However, he needs to make several improvements to the sign before it is ready to be hung.
a. dev wants to add a metal trim around the perimeter of the sign. how much trim should Dev purchase? round answer to the nearest foot.
b. The front of sign also needs to be waterproofed with a protective sealer. How much area needs to be covered by the sealer? Round answer to the nerest square foot.
c. if a pint of sealer covers an area of 20 square feet, then how many pints of sealer should Dev purchases
Answers
a) The trim that Dev should purchase is 26 feet in length.
b) The protective sealer should cover a perimeter of 25.7 ft.
c) Dev should purchase 1¹/₂ pints of sealer to cover the total area of 29.21 ft².
What is the perimeter of a circle?The perimeter of a circle is equal to its circumference.
The circumference of a circle is computed as π x diameter when the diameter is available.
In this situation, we want the area of the half circumference; should be half of the circumference.
Data and Calculations:Diameter of half circle = 3 ft
Length of the sign = 7 ft
Width of the sign = 3.5 ft
Area of the rectangular part of the sign = 24.5 ft² (7 x 3.5)
Area of the half circle = Pii x diameter x 1/2
= 4.71 ft² (3.14 x 3 x 1/2)
The perimeter of a circle = 4.71 ft
a) The metal trim should be 25.7 ft (4.71 + 2(7 + 3.5) in perimeter.
b) Area for the protective sealer = 29.21 ft² (4.71 + 24.5)
c) If a pint of sealer covers an area of 20 ft², to cover an area of 29.21 ft², Dev needs 1¹/₂ pints (1/20 x 29.21).
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Answer:
100%
Explanation:
1) P
2)A
3) Pints
Find the distance between the pair of points. Round to the nearest tenth, if necessary.
O
L(-2,-3)
ty
M(4,0)
X
Answers
A) A video shows the objects in the solar system orbiting the sun. Why do objects orbit
the sun? (1 point)
The sun is so bright that objects are forced away.
The sun is so massive that it creates gravity.
The sun is releasing heat and pushing objects away.
The sun is moving so quickly that other objects move around it.
Answers
Answer: The sun is so massive that it creates gravity
Explanation: i just took this assessment on Conexus.
A video shows the objects in the solar system orbiting the sun. The objects orbit the sun because The sun is so massive that it creates gravity. Thus the correct option is B.
What is Sun?A Sun refers to a star present in the solar system due to having its own light. All the planets present in the solar system orbit around the sun. Earth is the only plant in the solar system on which life exists.
The sun is referred to as a source of energy used in teh process of photosynthesis with the help of which plants prepare their food as they consume carbon dioxide and release oxygen which is essential for breathing.
Gravity pulls objects to orbit each other. Any two-density objects can be pulled apart through gravity. From the smallest quantum particle to the biggest star, every object has gravity.
Therefore, option B is appropriate.
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what of the following displays the correct order earth’s layers from the planet’s surface to its interior?
Answers
Answer:
Explanation:
What is the correct order of the Earth's layers from the interior to the surface?
Starting at the center, Earth is composed of four distinct layers. They are, from deepest to shallowest, the inner core, the outer core, the mantle and the crust.
The right order of Earth's layers from the planet's surface to its inside is Crust, mantle, Outer Core, and Inner Core.
Crust: The furthest layer of the Earth, going in thickness from around 5 to 70 kilometers. It is made out of strong stone and is separated into mainland hull (underneath bodies of land) and maritime covering (underneath the sea floor).
Mantle: Underneath the hull is the mantle, stretching out to a profundity of around 2,900 kilometers. The mantle is made out of semi-strong stone that streams gradually over land timescales.
Outer Core: Underneath the mantle is the inner layer, stretching out to a profundity of around 3,000 to 5,000 kilometers. The inner layer is made out of fluid iron and nickel and is liable for producing Earth's attractive field.
Inner Core: At the focal point of the Earth lies the internal center, reaching out to a profundity of around 5,000 to 6,400 kilometers. The inward center is made out of strong iron and nickel because of the gigantic strain, regardless of the great temperature.
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climate is the state of a complex system consisting of five subsystems within earth's system, the atmosphere, hydrosphere, cryosphere, lithosphere and biosphere which interact to create the
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Climate is the state of a complex system consisting of five subsystems within earth's system, the atmosphere, hydrosphere, cryosphere, lithosphere and biosphere which interact to create the Earth's Systems.
There are five major systems or spheres on Earth. The first system, the lithosphere, consists of the Earth's interior and surface, both made of rock. Biospheres are the limited parts of the Earth that can support life. The third system is the region of the Earth covered by vast amounts of water, the so-called hydrosphere.
The atmosphere is the fourth system, a blanket of gases that keeps the earth warm and provides oxygen for respiration and carbon dioxide for photosynthesis. Finally, there is a fifth system that contains large amounts of ice at the poles and elsewhere, forming the cryosphere. All these five vast and complex systems interact to maintain the Earth as we know it.
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Which of the following would you most likely find on a map?
Answers
Answer: there is no map on the question
Explanation:
What is the straight-line distance in miles between the capitals of the northern territory and south australia?.
Answers
The straight-line distance in miles between the capitals of northern territory and south Australia is 700 miles.
To calculate the distance with the map we can use the map scale. Map scale is the ratio between the actual size and the size written or used on the map. Then the distance from one point to another in the actual size is depicted on the map using the written scale comparison.
The function of this scale is to show the size on the map with the actual size at the location, and vice versa. Therefore, scale is important in making maps and you can't go wrong.
Types of Map Scale
Number scaleLine scaleVerbal scaleYou can learn more about Map scale here brainly.com/question/13279076
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Which of the major world religions does NOT consider Jerusalem a holy city?
A. Christianity
B. Hinduism
C. Islam
D. Judaism
Answers
Answer:
Hinduism
Explanation:
Answer:The answer would be b Hinduism because their holy city is in India
Write in your own way how you would study geography.
Answers
Answer:
Explanation:
its geography
the us department of education uses the term agriculture/agribsiness and renewable natural resources to describe the wide range of activites in
Answers
The US department of education uses the term agriculture/agribusiness and renewable natural resources to describe the wide range of activities in agriculture.
With a foundation in public policy, the most cutting-edge science, and efficient governance, the U.S. Department of Education provides leadership on issues connected to food, agriculture, natural resources, rural development, nutrition, and other related topics. Processing, storing, distributing, marketing, and retailing of agriculturally related goods are all part of the agribusiness industry.
Agribusiness aims to streamline farm operations and balance prices. Financing agribusiness adds value to commodities, strengthens local rural economies, food security and nutrition, and improves quality of life for many households at risk of exclusion and vulnerability. can be improved.
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what are the causes and effects of water pollution in the UK?
Answers
Answer:
overpopulation
disposal of chemicals
dust in the water
chemicals
etc these are some reasons of water pollutions in UK.
6. Which two numbers should be placed in the blanks below so that the difference between consecutive numbers is the same? 19,_,_, 55
F. 20, 53
G. 27, 50
H. 30, 48
J. 31, 43
K. 34, 42
Answers
Answer: J. 31, 43
Explanation:
55 - 19 = 36
Then 36 ÷ 3 = 12
So then 19 + 12 = 31
and 31 + 12 = 43.
Finally 43 + 12 = 55.
What is the dominant soil order in areas of north america with average annual precipitation ranging from 60 to 79 inches?.
Answers
Ultisols are the most common soil order in portions of North America, where annual precipitation ranges from 60 to 79 inches.
There are twelve different soil orders in the US, and ultisols are one among them. This soil order is predominantly found in North Carolina, which is located in the northern region of the United States. In this area of North Carolina, there are 60 to 79 inches of annual rainfall on average.
Ultisols are particularly likely to be found in humid regions or tropical areas. The ultisols are characterized by their dry and red clay soils as well as by their capacity to weather materials in humid and temperate environments.
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Which of the following lists includes only landforms? A. gulfs, canyons, plains B. rivers, valleys, mountains C. canyons, mountains, plateaus D. estuaries, straits, bays
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C. canyons, mountains, plateaus, lists includes only landforms.
A mountain is an elevated part of the Earth's crust, normally with steep sides that display good sized uncovered bedrock. Although definitions range, a mountain might also vary from a plateau in having a limited summit place, and is normally better than a hill, generally rising at least 300 metres above the encircling land.
They normally have steep, sloping facets and sharp or rounded ridges, and a high point, called a height or summit. Most geologists classify a mountain as a landform that rises at the least 1,000 feet (three hundred meters) or extra above its surrounding region. A mountain variety is a series or chain of mountains that can be close together.
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to date, the majority of neandertal fossils have been found in: group of answer choices india northern africa southeast asia europe and western asia
Answers
To date, the majority of neandertal fossils have been found in Europe and western Asia.
There may have been little direct contact between neanderthals and modern humans over thousands of years. They might have contributed to the Neanderthals' impending extinction by preventing them from going back to the areas they liked best.
Around 40,000 years ago, all traces of Neanderthals vanished. The most recent Neanderthal fossils have been found at a few isolated locations in western Europe and the Near East, which was probably the last known location for this early human species.
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Which answer choice BEST explains why the coral reefs of the Caribbean
Region are important?
O They are home to many sea animals.
O They can surround an entire island.
O They are made up of hard shells.
O They are in the ocean.
Answers
Answer:
They are home to many sea animals
Explanation:
At least 12,046 species have been reported to occur in the Caribbean Region
What would you call a thunderstorm with baseball-sized hail and straight-line wind gusts to 80 mph?.
Answers
A derecho is a type of thunderstorm with hail the size of a baseball and wind gusts up to 80 mph in a straight line.
A derecho is a wide-spread, prolonged, straight-line windstorm that is associated with a mesoscale convective system, which is a fast moving collection of hazardous thunderstorms.
Derecho, which means "straight" in Spanish, refers to a direction. Parts of southwest Missouri were battered by the same thunderstorm complex with baseball-sized hail.
An arced, curved line of thunderstorms known as a derecho produces strong winds as it fans outward. It is not uncommon for the wind speeds in a derecho to reach up to 90 mph, rivaling those of a weak tornado.
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Supercell thunderstorms are defined as thunderstorms with hail up to the size of a baseball and straight-line wind gusts of up to 80 mph.
Although supercells are the least frequent form of thunderstorm, they are highly likely to generate severe weather, including strong winds, very big hail, and occasionally mild to destructive tornadoes.
The presence of a mesocyclone, a deep and enduring revolving updraft, distinguishes supercell thunderstorms from all other forms of thunderstorms. Supercell thunderstorms can linger for several hours if the conditions are favorable.
Supercells may be classified into a number of different categories, such as classic, heavy precipitation, low precipitation, and even miniature.
Although supercells need some buoyancy, the most important element is moderate to severe speed and directional wind shear between the surface and around 20,000 feet.
In addition to causing the mesocyclone, wind shear also makes it possible for the storm to be tilted, which is crucial for maintaining a distinct updraft and downdraft zone. Because there is less chance that too much rain-cooled, stable air from the downdraft area will be swallowed into the updraft, causing the storm to diminish, a distinct updraft and downdraft permits the supercell to last longer.
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effect of reduced summer cloud shading on evaporative demand and wildfire in coastal southern california.
Answers
The effect of reduced summer cloud shading on evaporative demand and wildfire in coastal southern california have enhanced daytime solar radiation and evaporative demand throughout much of CSCA, particularly in greater Los Angeles and northern San Diego.
Cloud shading limits surface radiation, thus reducing vegetation water stress and, presumably, flammabilitySince the early 1970s, cloud observations from airfields in coastal Southern California (CSCA) indicate reductions of ~25–50% in warm-season frequency of daytime stratus clouds at many sites, including fire-prone wildland-urban interface zones.they use 10 years of meteorological, surface radiation, and cloud observations to statistically model the effects of clouds on warm-season surface energy fluxes in CSCA.Forcing our model with cloud observations, we estimate that reduced warm-season cloud shading since the 1970s significantly enhanced daytime solar radiation and evaporative demand throughout much of CSCA, particularly in greater Los Angeles and northern San Diegoto know more about water stress click here
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high clouds are composed primarily of ice crystals, whereas low clouds are composed primarily of water droplets. this difference is most likely because the average air temperature at altitudes from:
Answers
While the average air temperature is at or below 0C at altitudes between 6 km and 16 km, it is above or below 0C between 0 km and 3.2 km.
What is Temperature?Temperature is a numerical expression of how hot a substance or radiation is.There are three different types of temperature scales: those that are defined by the average translational kinetic energy per freely moving microscopic particle, like an atom, molecule, or electron, in a body, like the SI scale; those that rely only on macroscopic properties and thermodynamic principles, like Kelvin's original definition; and those that are not defined by theoretical principles but rather by useful empirical properties of particulate matter.What role does temperature play?An infection's early warning sign is a rise in body temperature.Fever is one of your body's initial responses to infection and is frequently present in conditions like the flu and COVID-19. Even when you are well, keeping an eye on your body temperature can help identify diseases early and let you know if it is safe for you to go to work or school.Learn more about temperature here:
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what is communication used by a community or country to express thoughts and ideas verbally? regions such as the anglosphere and hispanosphere are examples of regions bound together by it.
Answers
Language is used by a community or country to express thoughts and ideas verbally.
Language is a set of common spoken, manual (signed), or written symbols that people use to communicate as members of a social group and members of that group's culture. Language serves a variety of purposes, including communication, identity expression, play, creative expression, and emotional release.
Languages are made up of several communication systems; the level of divergence required to create a new language cannot be precisely determined. Nobody speaks exactly the same way twice. Dialects of a language are significantly distinct ways of speaking that could obstruct but do not hinder mutual understanding.
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