What is the name for the lowest layer of the atmosphere,which is most influenced by human activities?
A)stratosphere
B)mesosphere
C)terrasphere
D)troposphere
E)ionosphere

Question

Quizplus · Accepted Answer

The lowest layer of the atmosphere is called the troposphere, which extends from the Earth's surface to about 7-20 km above it. This layer is most influenced by human activities such as pollution, emissions from vehicles and factories, and deforestation. Therefore, choice D - troposphere - is the correct answer.

What Is the Name for the Lowest Layer of the Atmosphere,which