If the composition of the upper atmosphere were altered to permit a greater amount of terrestrial radiation to escape, Earth would be
A)cooler.
B)warmer.
C)quite unaffected.
D)none of the above

Question

Quizplus · Accepted Answer

If more terrestrial radiation is allowed to escape, less heat will be trapped in the atmosphere, leading to cooler temperatures on Earth. Therefore, the correct choice is A.

If the Composition of the Upper Atmosphere Were Altered to Permit