Population density is the number of people living in a square mile.
In the future, economically developed nations may not have enough money to take care of older citizens because of underpopulation.
In low-income nations, overpopulation is one reason for low standard of living.
Hence, the correct options are a, b and a.
Population density is calculated by dividing the midyear population by the square kilometers of land. Depending on where the population data came from, this ratio can be determined for any territorial unit at any time. Typically, underpopulation is described as a situation where a nation's population has decreased too much for its current economic system to support it. When the human population increases beyond the ecological environment's carrying capacity, it is said to be overpopulated.
Each of these factors can affect the ecological balance of the world in different ways.
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ABC and PQR are similar.
PLEASE HELP!!
Answer:
AB/AC is 0.5 or 1/2
AC/BC is 0.8 which can be 4/5 or 8/10
Southeast Asia contains mains islands and peninsulas within which of the following?
A. All of these
B. Directly south of East Asia (China, Japan, the Korean Peninsula)
C. Mostly in the Southern Hemisphere
D. Eastern Hemisphere
Answer:The correct answer is D. Eastern Hemisphere.
Explanation:
Southeast Asia is a subregion of Asia, consisting of the countries that are geographically south of China, east of India, west of New Guinea, and north of Australia. It includes the mainland region of Indochina (Vietnam, Laos, Cambodia, Thailand, Myanmar), the Malay Archipelago (Indonesia, Brunei, Malaysia, Philippines), and other neighboring islands and peninsulas. All of these countries and territories are located in the Eastern Hemisphere.
Will Galetown’s Storms Always Be Severe?
please help
Galetown's storms may not always be severe. Weather patterns are influenced by various factors, such as temperature, humidity, wind, and atmospheric pressure.
Will Galetown’s Storms Always Be Severe?These factors can change over time, resulting in different weather conditions.
However, it is important to note that Galetown's location and topography can contribute to the severity of its storms. Galetown may be situated in an area prone to severe weather events, such as hurricanes or tornadoes. Additionally, the city's infrastructure and preparedness can also affect the impact of storms.
To reduce the severity of storms, measures can be taken to mitigate the effects of climate change, such as reducing greenhouse gas emissions.
Additionally, improving infrastructure and emergency response plans can help protect the community during severe weather events. Ultimately, the severity of Galetown's storms depends on a variety of factors and can vary over time.
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3. The
dire
pla
ir
1. Seafloor spreading is occurring at
the boundary between the
(1) North American Plate and the
Pacific Plate
(2) Nazca Plate and South
American Plate
(3) Indian-Australian Plate and the
Antarctic Plate
(4) Indian-Australian Plate and
Eurasian Plate
Option (a), Along the Pacific Plate's border with the North American Plate, seafloor spreading is taking place.
Where do borders affect the expansion of the seafloor?The seafloor spreads along the edges of divergent plates. The heat produced by convection currents in the mantle causes the crust to become more malleable and thinner as tectonic plates eventually drift apart from one another. Less dense materials have a stronger tendency to ascend, which frequently results in the formation of mountains or raised seafloor regions.
How do the movements of the continents and the spreading of the ocean floor relate?When the oceanic crust reaches a deep sea trench, it descends into the mantle. The increase of the oceanic crust and erosion are the primary driving forces underlying continental migration. Magma is sculpting a new seafloor along the mid-ocean ridge. When the oceanic crust shifts away from the ridge crest, a continent is pushed away from the ridge axis.
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What is a type of fault in which the hanging wall moves down relative to the football ?
Answer:
A normal fault.
Explanation:
If the hanging wall moves down relative to the foot wall, then it is a normal fault. If the foot wall moves down relative to the hanging wall, then it is a reverse fault.
Please help me write this the directions are the words on the right top of the slide
Answer:
Similarities: They eject basaltic lava. They have steep sides. Their eruptions are violent and explosive. Made of layers of lava or ash.
Stratovolcano Facts: 1) Are tall symetrically shaped and more cone-shaped.
Cinder cones Facts: 1) Bowl-shaped crater at the summit.
Sheild volcano Facts: 1) Shield volcanoes are tall and broad with flat,
rounded shapes.
Explanation:
What is the temperature in Celsius of the atmosphere at an altitude of 80 kilometers?
Answer:
Located between about 50 and 80 kilometers (31 and 50 miles) above Earth's surface, the mesosphere gets colder with altitude. In fact, the top of this layer is the coldest place found within the Earth system, with an average temperature of about minus 85 degrees Celsius (minus 120 degrees Fahrenheit)
https://climate-nasa-gov.cdn.ampproject.org
What is Sheet Erosion ?
• In hilly areas , due to absence of vegetation and sometimes due to heavy rainfall the entire top soil get eroded . This is called Sheet Erosion
Hope its help you!!!
Sheet erosion is the uniform removal of soil in thin layers, and it occurs when soil particles are carried evenly over the soil surface by rainwater that does not infiltrate into the ground.
What is the Sheet Erosion?The uniform erosion of substrate over a large region is referred to as sheet erosion as well as sheet wash. It can be found in a variety of environments, including savanna plains, beaches, floodplains, hillslopes, and coastal plains.
A homogeneous layer of soil is removed from the surface soil when sheet erosion takes place, which is caused by a shallow "sheet" of water running across the ground surface. When rainfall intensity exceeds infiltration, sheet erosion develops.
According to Ellison (1944), sheet erosion is brought about by the force of rainfall striking bare soil and uprooting soil particles.
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Country A sells products to its citizens made at a low cost by people in Country B. Country A is MOST LIKELY
Australia
Iran
India
Mexico
South Africa
Rank the following events from initial stages of cave development to later stages of cave development: Cracks and crevices in limestone in the subsurface. Water infiltrates the ground and flows through cracks and crevices. Formations such as stalactites and stalagmites form. Caves expand vertically due to water table elevation change. Limestone that is exposed to water dissolves, which widens the airspace. A cave forms now that much limestone has dissolved and a large airspace has been created
In Caves formation, cracks and crevices appear in limestone in the subsurface, creating channels where water can flow to dissolve the limestone, thereby widening the airspace, the caves expand vertically due to water table elevation change, stalactites and stalagmites are formed, the airspace created becomes the cave.
What is a cave?A cave is a naturally occurring underground cavity or series of connected cavities, typically formed by the erosion or dissolution of limestone, dolomite, gypsum, or other soluble rocks by water. Caves can vary greatly in size and shape, from small openings barely large enough for a person to crawl through, to vast underground chambers with ceilings several hundred feet high.
Caves can can serve as natural habitats for living organisms.
The following events describe the formation of caves from initial stages of cave development to later stages of cave development:
Cracks and crevices in limestone in the subsurface.Water infiltrates the ground and flows through cracks and crevices.Limestone that is exposed to water dissolves, which widens the airspace.Caves expand vertically due to water table elevation change.Formations such as stalactites and stalagmites form.A cave forms now that much limestone has dissolved and a large airspace has been created.Learn more about caves here https://brainly.com/question/30800293
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The type of drought that affected the Western Cape
5. Using the von Thünen model as a base, which of the following scales of analysis would best show areas of wool production?
a. Global
b. Regional
c. Local
d. Province
e. Continent
Answer: A
Explanation: Areas such as east Asia and Oceania have high wool production and other areas have low production
Places at higher altitudes have fewer trees and species of animals growing there because they have temperatures that are. What?
Answer:
High-altitude plants must adapt to the harsh conditions of their environment, which include low temperatures, dryness, ultraviolet radiation, and a short growing season. Trees cannot grow at high altitude, because of cold temperature or lack of available moisture.
Explanation:
A limitation of Wallerstein's Theory is that
it locks many countries into a stage where it is difficult to advance from the periphery to the core
it does not allow for periphery countries to join supranational organizations
it is based on the dependency theory
it is a model that attempts to explain global economic interactions
the model only takes into account the economic concerns of semi-periphery countries
Answer:
Criticisms. World-systems theory has attracted criticisms from its rivals; notably for being too focused on economy and not enough on culture and for being too core-centric and state-centric.
Explanation:
ocean currents move cold water from the tropics to the poles where the water warms agree or disagree.
Answer:
Agree.
Explanation:
Agree.
Ocean currents move cold water from the tropics to the poles where the water warms due to the Coriolis effect. The Coriolis effect is caused by the rotation of the Earth, which causes the air and water to move in different directions in the northern and southern hemispheres.
This causes the warm water from the tropics to move towards the poles, while the cold water from the poles moves towards the equator. As the warm water moves towards the poles, it is cooled by the colder temperatures of the polar regions, resulting in the cold water from the tropics being moved to the poles. This process helps to regulate the global climate, as it helps to balance the temperatures between the poles and the tropics.
Where is most of Earth's 3 percent of fresh water found?
The majority of the 3% of fresh water on Earth is located in aquifers; the remainder is found in rivers, lakes, and as water vapor in the atmosphere.
On Earth, just a tiny portion of the water is fresh and suitable for human consumption. Saltwater, which is present in oceans and seas, makes up around 97.5% of the water on Earth.
Freshwater makes up the remaining 2.5% of the total amount of water, and 69% of it is trapped in glaciers and ice caps. Rivers, lakes, and deep aquifers contain the remaining 31% of freshwater.
Groundwater, or water that is kept underground in porous rocks or soils, is the world's main supply of freshwater. It supplies about 30% of the freshwater resources in the world. Rainfall and snowmelt that seeps into the ground and is stored in aquifers replenish the groundwater.
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Gall’s theory suggested that the shape and characteristics of a person’s skull offered insight into that person’s personality. Which term does BEST describe this study of the skull? phrenology. psychopathy. somatotyping. anthropology.
Answer:
Phrenology
Explanation:
The term that BEST describes the study of the skull that Gall's theory proposed is "phrenology". Phrenology is a pseudoscientific theory that suggests that a person's personality traits, intellectual abilities, and moral character can be determined by studying the shape, size, and bumps on the skull. Gall's theory was based on the belief that different areas of the brain were responsible for different mental functions and that the development of these areas could be inferred from the shape and size of the skull. However, modern neuroscience has shown that this theory is not accurate, and phrenology is no longer considered a valid scientific theory.
describe the challenges Russia faces as it transitions away from communism. Use the chart and information in this lesson to respond.
I really need help please.
Russia faced numerous challenges as it transitioned away from communism.
What was the result of the fall of the Soviet Union?The collapse of the Soviet Union in 1991 resulted in a severe economic crisis, with widespread poverty, inflation, and unemployment.
The transition to a market-based economy was difficult, as the state-owned enterprises and industries were privatized, leading to widespread corruption and economic inequality.
The political landscape was also changing, as the country shifted from a one-party communist system to a more pluralistic democratic system, but this transition was marked by political turmoil and instability.
Additionally, the loss of the Soviet empire and the subsequent shift towards a more capitalist system challenged Russia's sense of identity and place in the world.
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Which statement is best supported by the account? A It is illogical to think that a plesiosaur could still be living in Loch Ness today. B Someday, scientists will prove that no giant creatures live in Loch Ness. C The Loch Ness monster is nothing more than a water animal, such as a hippopotamus or manatee. D Despite the great interest in the Loch Ness monster, it is highly unlikely that such an animal actually exists.
Strange monsters like Bigfoot and Loch Ness have always grabbed people's interest. Thus, option D is correct.
What was the Loch Ness monster?The Loch Ness Monster is a fabled creature that is said to reside in Loch Ness, a sizable freshwater lake close to Inverness, Scotland.
Even though there have been tales of an aquatic beast dwelling in the lake for more than 1,500 years, no reliable proof of the monster has ever been discovered. But this hasn't diminished the public's enthusiasm for any "Nessie" news.
The largest body of fresh water in Great Britain is Loch Ness, which is situated in the Scottish Highlands and has a length of around 23 miles and a depth of over 800 feet.
Many references to "Nessie" may be found in Scottish history dating back to 500 A.D., when the local Picts etched an odd aquatic creature into standing stones close to Loch Ness.
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What did the Mughal empire conquer?Who did the Mughal empire conquer?Why did they conquer it?When did they conquer it? Answer ASAP pls
One of the biggest empires in Indian history was the Mughal Empire, which ruled from the beginning of the sixteenth century to the middle of the nineteenth.
Who did the Mughal empire conquer?It completely overran and ruled the Indian subcontinent, which today encompasses Bangladesh, Pakistan, and parts of Afghanistan.
Why did they conquer it?The Mughal Empire was founded through a process of conquest and consolidation rather than being directly conquered. The empire was enlarged by Babur's successors, especially Akbar, by conquests of nearby lands and diplomatic agreements with regional sultans.
When did they conquer it?Mughal Empire was not formed by an outside power, but rather by its founder Babur in the year 1526 through a period of conquest and settlement.
A large portion of South Asia was under the rule of the Mughal Empire, an early-modern empire, between the 16th and 19th centuries. The empire lasted for around 200 years, extending from the western edges of the Indus river basin, northern Afghanistan, and Kashmir in the north, to the highlands of modern-day Assam and Bangladesh in the east, and the Deccan Plateau in South India.
The early-modern Mughal Empire governed over a substantial portion of South Asia during the 16th and 19th centuries. The empire, which spanned the western edges of the Indus river basin and the uplands of the Deccan Plateau in southern India, existed for around 200 years and stretched from Kashmir in the north to the highlands of contemporary Assam and Bangladesh in the east.
According to conventional wisdom, the Mughal empire was established in 1526 by Babur, a military leader from what is now Uzbekistan, after he defeated Ibrahim Lodi, the sultan of Delhi, at the First Battle of Panipat and seized control of the North Indian plains.
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How does the gravity model, distance decay, push and pull factors and chain migration influential factors in the US immigration patterns
Answer:
The gravity model, distance decay, push and pull factors, and chain migration are all influential factors in US immigration patterns.
The gravity model is a theory that suggests that the size of a country's economy and population determines the amount of migration between that country and others. In the case of the US, its large economy and population make it an attractive destination for migrants from around the world.
Distance decay refers to the idea that the likelihood of migration decreases as distance from the destination increases. However, modern technology has made it easier to communicate and travel, reducing the effect of distance on migration patterns.
Push and pull factors are also important in US immigration patterns. Push factors include political instability, economic hardship, and social unrest in a migrant's country of origin, while pull factors include economic opportunities, political stability, and cultural ties in the destination country.
Chain migration is a phenomenon where migrants are more likely to settle in areas where they have family or community ties. This has led to the formation of immigrant enclaves in certain parts of the US.
All of these factors, along with others, have contributed to the complex and diverse patterns of immigration to the US over the years.
Explanation:
Which of these is located at 8'S,35'E
Nigeria
Kenya
Tanzania
The coordinates 8'S, 35'E correspond to a location in the southeastern region of the African continent, specifically in the Indian Ocean, off the coast of Mozambique. None of the countries mentioned are located at 8'S, 35'E.
What has made Mozambique famous?Mozambique is well-known not only for its stunning beaches and wildlife but also for its extensive cultural heritage. There is a lot to learn here because it was once a Portuguese colony. Since 1975, which is relatively recent, it has only been independent. Although Portuguese is the official language, there are more than 40 dialects. The cultural practices of different provinces are different. Makua women in the Nampula Province use a white root extract called "muciro" to paint their faces. The Nhau dancers of the Tete Province are well-known for their impressive wooden masks. In the north of Mozambique, the Makonde ethnic group lives. Their distinctive mark is the lip plate, which modifies their body, and they tattoo their face and body.
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Describe groundwater uses and its harmful effects.
Answer:
Groundwater is an important source of drinking water, irrigation, and industrial use. Despite its many benefits, groundwater can also have harmful effects. Pumping groundwater for human use can lead to a decrease in the water table and land subsidence, which can contribute to flooding and the destruction of ecosystems. Groundwater can also become contaminated with pollutants from industrial, agricultural, and urban sources, leading to health risks for humans and animals alike. Additionally, overpumping can reduce the amount of groundwater available, leading to water shortages in dry areas. To mitigate these effects, it's important to manage groundwater use and mitigate pollution sources in order to protect the health of the environment and people
Explanation:
What type of weather will you see in Birmingham, AL and Atlanta, GA (be specific based on what type)
Like most of the British Isles, Birmingham has a temperate maritime climate (Köppen classification Cfb), with average maximum temperatures in summer (July) of about 21.3 °C (70.3 °F) and in winter (January) of about 6.7 °C (44.1 °F). It is mainly cloudy.
Showers are likely in the afternoon after a slight chance of showers in the morning. a high of about 60. In the afternoon, the temperature will drop into the mid-50s. Lower 90s are the typical afternoon high temperatures. On 70 to 80 days, readings of 90 or higher should be anticipated. Typically, overnight lows fall between the upper 60s and lower 70s. The winter months have more fluctuating temperatures.
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Define the concept 'heat island'.
(1 x 2)
Describe how a heat island is formed.
(1 x 2)
Name the part of the urban area (A) that records the highest day-time
temperatures.
(1 x 1) (1)
Heat islands are urbanized areas that experience higher temperatures than outlying areas.
What is the meaning of Heat Islands?Urbanized areas known as heat islands have greater temperatures than nearby rural areas. More than natural landscapes like trees and water bodies, structures like buildings, roads, and some other infrastructure reflect and absorb solar heat.
An urban heat island is a city or metropolitan area that has become noticeably warmer than the nearby rural areas as a result of habitation. The temperature difference is typically more noticeable when breezes are mild and is greater at night than during the day. The summer and winter seasons are when UHI is most apparent.
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on which factor does the energy of star depend
Answer:
The size of the star
Answer:
Mass determines how hot the stellar core gets in response to gravitational contraction, and since the rate of nuclear burning is very sensitive to temperature, a star's mass determines the energy production rate (luminosity), and whether/when gravitational contraction can lead to explosive release of energy for massive
Explanation:
How does U.S. Foreign policy evolve in the post-WWI era? ( answer in 1 paragraph)
Answer:
What ensued was a radical shift in U.S. foreign policy, which promoted a stance of isolationism that would last until World War II. Warren Harding won the 1920 presidential election on the promise of staying out of global affairs, and by arguing that the United States needed normalcy and a focus on internal problems.
Around ____ BC, the first Asian civilizations arose along the_and_ River valleys.
A. 5000; Yangtze; Indus
B. 2000; Indus; Yellow
C. 6000; Yangtze; Yellow
D. 3000; Indus; Yellow
Answer: D. 3000; Indus; Yellow
Explanation: The first civilizations in the world developed around bodies of water, mostly around river valleys, or on islands and coastlines. From what is known so far, the earliest civilization developed in what is known as Mesopotamia, or rather the river valleys of Tigris and Euphrates. The civilization that arose here was the Sumerian civilization, which had a huge influence on the civilizations that developed later in the region and further.
The Sumerians are somewhat of a mystery, as their origin is still not known. There are several theories about them, but none has been proven. The Sumerians were very advanced for their time, and they set the basis in numerous scientific fields, as well as having numerous inventions. These people also are attributed to have been the first to have developed a writing system, the cuneiform.
What physical feature makes up most of Israel’s southern half?
Southern Israel is dominated by the Negev desert, covering some 16,000 square kilometres (6,178 sq mi), more than half of the country's total land area.
PLEASE HELP!!!!
OPEC Timeline
Directions: Create a timeline of the important events occurring since
OPEC's inception. On your timeline, list all events that have had a
positive impact on OPEC and the region above the timeline in the same
color. List all the events that have had a negative impact on OPEC and
the region below the timeline in a different color.
Answer:
The Organization of the Petroleum Exporting Countries (OPEC) is a permanent, intergovernmental Organization, created at the Baghdad Conference on September 10–14, 1960, by Iran, Iraq, Kuwait, Saudi Arabia and Venezuela. The five Founding Members were later joined by: Qatar (1961) – terminated its membership in January 2019; Indonesia (1962) – suspended its membership in January 2009, reactivated it in January 2016, but decided to suspend it again in November 2016; Libya (1962); United Arab Emirates (1967); Algeria (1969); Nigeria (1971); Ecuador (1973) – suspended its membership in December 1992, reactivated it in October 2007, but decided to withdraw its membership effective 1 January 2020; Angola (2007); Gabon (1975) - terminated its membership in January 1995 but rejoined in July 2016; Equatorial Guinea (2017); and Congo (2018). OPEC had its headquarters in Geneva, Switzerland, in the first five years of its existence. This was moved to Vienna, Austria, on September 1, 1965.
Explanation: