Which of Earth's layers is a liquid?
A. Inner core
B. Crust
C. Lower mantle
D. Outer core
Answer:
A. Inner Core
Explanation:
Answer:
outer core
Explanation:
The inner core is solid, the outer core is liquid, and the mantle is solid/plastic
it has to do with the temperature to make it a solid
how do united states cities maintain a form of legal segregation?
a: by blockbusting rural areas
b: by filtering urban areas
c: by zoning urban areas
d: by building green belts in suburban areas
e: by circling in transportation routes
Answer:
united states cities maintain a form of legal segregation by maintaining the law
Explanation:
Help please brainly !!!!!!!
Help please brainly !!!!!!!
Answer:
A - 4 m/s
Explanation:
When you take the fraction 20 meters per 5 seconds, you can convert it to
[tex]\frac{20}{5} =\frac{4}{1}[/tex]
This is simple reducing.
1.5.1. Define the concept pollution dome. 1.5.2. Which diagram, A or B represents daytime conditions? 1.5.3. Describe the physical changes in the development of the pollution dome in diagram B. 1.5.4. People living in the city complain that they experience more health problems in the winter than in summer. Give a reason for this statement. 1.5.5. Propose strategies that the town council can implement to reduce the health issues experienced in the city
A pollution dome refers to a localized and elevated region of air pollution that forms over urban areas due to the accumulation of pollutants trapped under specific atmospheric conditions.
In diagram B, daytime conditions are represented, as indicated by the presence of vertical mixing and dispersion of pollutants.
In the development of the pollution dome in diagram B, the physical changes involve the buildup and concentration of pollutants near the surface due to the stable atmospheric conditions, characterized by a strong temperature inversion where a layer of warm air sits atop cooler air. This inversion layer acts as a lid, trapping pollutants close to the surface and preventing their vertical dispersion, leading to the formation of a dome-shaped concentration of pollution.
People living in the city experiencing more health problems in the winter than in summer can be attributed to several factors.
Firstly, during winter, the atmospheric conditions often promote the formation and persistence of pollution domes due to increased temperature inversions and reduced atmospheric dispersion. This leads to higher concentrations of pollutants in the air, which can exacerbate respiratory issues and other health problems. Additionally, in colder weather, people tend to spend more time indoors, leading to higher exposure to indoor air pollution sources such as heating systems and poor ventilation.To reduce the health issues experienced in the city, the town council can implement various strategies. These may include promoting the use of cleaner energy sources, improving public transportation to reduce vehicle emissions, implementing stricter regulations on industrial emissions, promoting green spaces and urban forestry to enhance air quality, and raising awareness about the importance of indoor air quality and providing guidelines for improving indoor environments. Additionally, implementing measures to address temperature inversions and promote atmospheric dispersion, such as urban planning strategies and monitoring systems, can also contribute to reducing the impacts of pollution on public health.
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How the climate change affects Europe?
Answer:
Climate change is having significant impacts on Europe, both environmentally and economically. Here are some of the ways climate change is affecting Europe:
1. Rising temperatures: Europe is experiencing increasing average temperatures due to climate change. This can lead to more heatwaves, droughts, and wildfires, as well as reduced snow cover in mountainous areas.
2. Sea level rise: The melting of glaciers and ice caps is causing sea levels to rise around the world, including in Europe. This can lead to flooding in low-lying coastal areas, damaging infrastructure and properties.
3. Extreme weather events: Climate change is leading to more frequent and severe extreme weather events in Europe, such as hurricanes, floods, and storms. These events can cause significant damage to homes, businesses, and other infrastructure.
4. Impacts on agriculture: Climate change is affecting agricultural production in Europe. Changing precipitation patterns and rising temperatures can affect crop yields and food security.
5. Health impacts: Rising temperatures can have negative impacts on public health, particularly for vulnerable populations such as the elderly and people with preexisting conditions. Heatwaves can also put a strain on healthcare systems.
6. Economic impacts: Climate change can have significant economic impacts in Europe, such as decreased tourism due to changing weather patterns, increased insurance costs due to extreme weather events, and reduced agricultural productivity.
Europe has taken steps to address climate change through policies such as the Paris Agreement, which aims to limit global warming to below 2 degrees Celsius above preindustrial levels. However, continued efforts are necessary to mitigate the impacts of climate change and adapt to the changes that are already occurring.
_____________ is the combined flow of return flow and DPS.
Answer:
(The sum) is the combined flow of return flow and DPS.
Both regional and flash floods result from the release of large quantities of precipitation and/or snow melt.
a. True
b. False
Answer: a. True
Explanation:
Both regional and flash floods are a result of the release of large quantities of precipitation and/or snow-melt.
Winter and spring rains combined with melting snow overfill river basins and flood the banks, triggering regional floods. Regional floods can also happen when there's lots of rain, which saturates the soil and allows runoff to flood into streams and rivers. A flash flood, also triggered by heavy rains, is a local flood, meaning that it occurs in a small geographical region.
a plant moves fastest when it is near the sun. true or false
Answer:
true
Explanation:
Who is that person over there
U SHOULD CHECK MAYBE SOMEONE IS STALKING U OH GOD RUNN
Answer:
oh thats me
Explanation:
two ways in which local community is involved in gold panning in Barberton
Answer:
The summary would be listed below per the scenario.
Explanation:
The men who began to live together searched for gold and became wealthy. As mining operations surrounding Barberton began to be discovered, people in each of these regions began to live and this location remained populated.Gold is being poured from rivers as well as holes but even gold is being poured from neighboring mines or fields.What kind of land feature is shown at point A on this topographic map?
А
A. A steep slope
B. A river
C. A gentle slope
D. A depression
The land feature which the topographic map shown, describes at point A, is known as C. A gentle slope.
How is a gentle slope depicted?When using a topographic map, you can spot gentle slopes by looking at areas where the contour lines are not too close to each other as is the case in point A.
Areas with contour lines close together are steep slopes because the land rises fast.
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One problem that China could face as a result of discouraging population growth is __________. A. a lower standard of living for its population B. fewer schools and classrooms for its population C. an aging population that the government must support D. fewer natural resources available to support its population
Please select the best answer from the choices provided.
A
B
C
D
Answer:
an aging population that the government must support
Explanation:
old people cannot work and there4 the government has to provide for them. there will be no young people working there4 weakening the economy
Answer:
c is the answer on edge
Explanation:
Use the drop-down menus to complete the sentences. Genghis Khan the Mongols. He then led them to build a vast empire across The Mongol Empire split into after the death of Ögedai Khan. Later, Kublai Khan won a civil war to became the next Great Khan in the East. In 1271, he established the v dynasty. He then successfully conquered the dynasty of Southern China. I will give 15 point s
Answer:
The options were not included so I will try.
Genghis Khan united the Mongols. He then led them to build a vast empire across Asia and eastern part of Europe.
The Mongol Empire split into four Khanates after the death of Ögedai Khan.
Later, Kublai Khan won a civil war to became the next Great Khan in the East.
In 1271, he established the Yuan dynasty.
He then successfully conquered the Song dynasty of Southern China.
Answer:
1. United
2. Asia and Eastern Europe
3. Four Khanates
4. Yaun
5. Sung
Explanation:
Proof
Can I get brainlist, please?
Explain why soils have different level of consistency.
Answer:
Soil consistency is the strength with which soil materials are held together or the ... For wet soils, it is expressed as both stickiness and plasticity, as defined below. ... First, determine stickiness, that is, the ability of soil materials to adhere to other.
What type of volcano is Mt. Fujiyama?
Answer:
composite cone or stratovolcano
Explanation:
Composite cones, formed by violent eruptions, have layers of rock, ash, and lava
4. Which challenges prompted New York City to take these actions? *
In 2015 the New York City Mayor's office reported that the city
had recently accomplished the following:
Reduced carbon emissions by one-fifth and achieved the
city's cleanest air in 50 years
Upgraded building codes to prepare for extreme weather
like flooding and high winds
Added nearly one million trees and six million square feet
of reflective rooftop to the city landscape
a. increasing threats to large urban areas by foreign and domestic terrorism
b. a widening gap in income levels between socioeconomic groups in society
c. escalating costs of providing health care and social services for senior citizens
d. Aging infrastructure and pollution caused by high population density
The correct answer is D. Aging infrastructure and pollution caused by high population density
Explanation
During the nineteenth and twentieth centuries the population of New York City increased due to industrialization and commerce, this caused large pollution and the city grew disorganized. That caused that in the twentieth century the city had high levels of pollution and infrastructure that required repairment. Due to this in the first decade of the new century, the authorities of the city started a plan to resolve those issues. According to the above, the correct answer is D. Aging infrastructure and pollution caused by high population density
Which expression is equivalent to-3x(x-4)-2x(x+3)
Answer:
-5x² +6x
Explanation:
The given expression is :
-3x(x-4)-2x(x+3)
It can be done as follows :
-3x(x-4)-2x(x+3) = (-3x)(x)-(-3x)(4) - 2x(x)-2x(3)
= -3x² +12x -2x² -6x
= -3x²-2x² +12x-6x
= -5x² +6x
Hence, the equivalent expression is equal to -5x² +6x.
The route to the gautrain station at OR Tambo international Airport
Answer:
1 billion x 2
The route of Gautrain is one that is better taken as a quick rail link. That is to say that it run from north to south, between Johannesburg and Pretoria, and also from west to east between Sandton at OR Tambo International Airport.
What is Gautrain station?The Gautrain station at OR Tambo Airport is known to be a key part of the Gauteng Provincial Government's Blue IQ Project.
The route to the quatrain station at OR Tambo international Airport is one that differs base on where the train is going and where you are.
Note that one can get the route only when one knows one's location andwhere one is going.
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suggest 3 intervention strategies that can be implemented to decrease rural urban migration
Intervention strategies can help address the root causes of rural-urban migration and create more opportunities for people to stay in rural areas. There are 3 intervention strategies is:
Boost local revenue.Reduce local income inequality.Increase cultivatable.Increase local revenue growth and social facility development: According to a study, efforts should be taken to increase local revenue growth and social facility development in order to prevent rural-urban migration.
Boost local revenue growth and social facility development: According to a study, efforts should be taken to boost local revenue growth and social facility development in order to prevent rural-urban migration.
Reduce inequity in local income: According to new research, addressing local income disparity may limit rural-urban migration.
According to new research, decreasing local income disparity may limit rural-urban migration.
Increase cultivatable land and equalize land or income distribution: Interventions that increase cultivatable land, equalize land or income distribution, or reduce fertility may reduce rural-urban migration.
As a result, the significance of the intervention strategies that can be implemented to decrease rural urban migration are the aforementioned.
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Which of the following would be an example-of outsourcing?
A -business owner moves her/his factory overseas to India to hire cheap labor.
B-An entrepreneur works in their home producing vinyl decals on shirts to sell on Etsy
C-An entrepreneur is forced to shut down their business by the government to preserve national resources
D-A business owner chooses to keep their factory in America to provide jobs to Americans.
what would be the possible solutions to the negative impact caused by human activities in the river
Answer:
Maybe they could you know, just not thow trash in the river?
Explanation:
They could also use energy more efficiently, they could instal renewables which are like solar and wind, they could use energy that is clos to wherever they are instead of using one thats way far away
I'm not really sure but if this helps great, if it doesn't I'm sorry
To reduce the negative impact caused by human activities on the river, it is necessary to think of solutions that promote sustainability and introduce new ways of disposing of waste produced by individuals and organizations.
How to promote sustainability?It is essential that each individual is aware of his or her active role as a citizen, establishing simple attitudes that can generate positive impacts on the environment, such as recycling personal waste and using green transport.
Therefore, in addition to the correct disposal of urban waste, the use of alternative and renewable energies are also measures that must be implemented to promote the sustainability of rivers.
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Draw a diagram of THREE weather instrument and explain how it is used
Discuss the importance of weather forecasting.
Explanation:
The first picture is of hygrometer.
Hygrometer, instrument used in meteorological science to measure the humidity, or amount of water vapour in the air.
Hygrometer works on the phenomenon called evaporative cooling. When water evaporates from any surface, it becomes cool because water molecules take heat energy from the surface during the evaporation. Due to this cooling effect wet bulb always shows low temperature than the dry bulb.
The second picture is of thermometer.
Thermometer for measuring air and sea surface temperature.
A thermometer has a glass tube sealed at both ends and is partly filled with a liquid like mercury or alcohol. As the temperature around the thermometer's bulb heats up, the liquid rises in the glass tube. The glass tube is mounted on a backboard that is marked in units called degrees.
The third picture is of barometer.
Barometer for measuring atmospheric pressure.
The barometer works by balancing the mercury in the glass tube against the outside air pressure, just like a set of scales. As air pressure increases—that is, as the air becomes heavier—it pushes more of the mercury up into the tube. ... So the level of mercury in the tube provides a precise measure of air pressure.
Importance of weather forecasting:-
Systematic weather records play an effective role in various professions, particularly for agriculture and businesses that are dependent on it. Agricultural processes like planting and harvesting can be planned better and carried out more efficiently if long-term weather patterns can be estimated.
On the other hand, Airlines is another region where weather plays a vital role. They need to recognise the local weather conditions in order to schedule flights. Weather forecasting helps them make perfect daily decisions, and may even help keep us out of danger.
WILL MARK BRAINLIST! what is italy shaped like?
Answer:
its shaped like a high heled shoe
Explanation:
what are human rights violation and two factors that could contribute to acts of human rights violation in household
Human rights violations are acts that infringe upon the fundamental rights and freedoms of individuals, often resulting in harm, discrimination, or denial of basic needs.
Two factors that could contribute to acts of human rights violation in households are power imbalances within relationships, which can lead to abuse and control, and cultural or social norms that perpetuate gender inequality and discriminatory practices.
Power imbalances within households, such as in cases of domestic violence, can result in violations of physical integrity, personal autonomy, and the right to live free from fear and violence. Cultural or social norms that prioritize male dominance, restrict women's agency, or condone harmful practices like child marriage or female genital mutilation, contribute to human rights violations by denying individuals their rights to equality, education, bodily integrity, and freedom of choice.These factors highlight the importance of addressing power dynamics, promoting gender equality, and challenging harmful cultural norms to prevent and address human rights violations within households. Efforts should focus on education, awareness, legal protections, and support services to empower individuals, promote equality, and create a safe and respectful environment within households.
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Both the Sun and the Moon influence Earth's tides, but the Moon's influence is greater than
the Sun's. Why is this the case?
answer to get points
Answer:
thx
Explanation:
bet
eddhjdebhjdewbhjefhjhuuedf
Which of the following landforms is responsible of MOST of Egypt's population
living on 3% of the land?
Empty Quarter
Sahara Desert
Mediterranean
Oases
Answer:
Mediterranean
Explanation:
When does the summer solstice occur in the Northern Hemisphere?
September 21
December 21
March 21
June 21
In the Sahel region, what percent of people have adequate
supply of water?
In the Sahel region, it is estimated that the people with adequate access to supply of water is 47%.
Why is there little water in the Sahel ?The lack of access to safe drinking water in the Sahel region is due to a number of factors, including climate change, population growth, and poverty. Climate change is causing the Sahel region to become more arid, which is making it more difficult to collect and store water. Population growth is also putting a strain on the region's water resources.
The lack of access to safe drinking water in the Sahel region is a major public health challenge. The WHO estimates that waterborne diseases account for over 1.5 million deaths each year in the region. And the economic costs of waterborne diseases are estimated to be in the billions of dollars each year.
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