Multiple Choice
What is the basic structure of Earth's atmosphere?
A) a single layer of smoothly decreasing temperature with increasing altitude
B) four layers of alternating temperature profiles: temperature decreasing, then increasing, then decreasing, then increasing with altitude
C) a single layer of smoothly increasing temperature with increasing altitude
D) two layers: temperature decreasing with increasing altitude in the lower layer, then increasing with increasing altitude in the upper layer
Correct Answer:

Verified
Correct Answer:
Verified
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