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Papessa [141]
2 years ago
9

What causes differences in air pressure?

Geography
1 answer:
Strike441 [17]2 years ago
7 0

Answer:

4.

Explanation:

Pressure differences are caused by uneven heating in the Earth's atmosphere. Cold air is denser than warm air and so tends to sink, while the less dense warm air rises. Because heat always moves from warmer to colder areas, the atmosphere (like the oceans) is constantly transferring heat from the Equatorial Regions to the Polar Regions.

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When did urbanization in China begin to surge?
aleksandr82 [10.1K]

<u>Answer:</u>

<em>B) The late 1970's</em>

<u>Explanation:</u>

The <em>flood in urbanization started during the 1980s</em> when the Chinese government started opening the <em>nation to remote exchange and venture. </em>

As business sectors created in uncommon monetary zones, towns transformed into blasting <em>urban areas and urban communities developed into rambling megalopolises. </em>

Government approach: A power in urbanization and urban development. <em>In contrast to Beijing with its 3000-year history, Shenzhen owes its urbanization to being assigned the principal Special Economic Zone in China in 1980.</em>

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2 years ago
Water will travel underground through layers of rocks and soil which are impermeable materials.
RideAnS [48]
<span>Water will travel underground through layers of rocks and soil which are impermeable materials. The statement is FALSE. As the water flows downward toward the underground or the groundwater area, it passes through small and large spaces between rocks. It flows quickly until it reaches the permeable rock.</span>
7 0
3 years ago
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Development of rail roads in india​
Tcecarenko [31]

Answer:

1853–1924: Passenger railways and expansion

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4 0
3 years ago
Suggest how extreme weather in the UK can have economic and social impacts.
Luba_88 [7]
Extreme weather events in UK are becoming more common, starting earlier and becoming more intense.
Drought - caused by a lack of rain. Flash floods - caused by too much rain in a short period of time. Strong winds and storms.
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Socio-economic impacts were doubtless very important to the people affected at the time; for example, some of the evacuated residents were still living in temporary accommodation several months after the event. The economic impact will have been felt by the individuals involved as well as the taxpayer, local businesses and the local authorities.
4 0
2 years ago
Which ocean movement do power plants use to produce usable energy?
pshichka [43]

Answer:

tides

Explanation:

i took the test

6 0
3 years ago
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