Author Question: Instructions: Choose one answer from each pair of selections. There is currently concern about ... (Read 88 times)

jrubin · **on:** Jul 13, 2018

Instructions: Choose one answer from each pair of selections. There is currently concern about INCREASING DECREASING concentrations of ozone in the troposphere and decreasing concentrations of ozone in the stratosphere.

Question 2

Earth's radiation is often referred to as ____ radiation, while the sun's radiation is often referred to as ____ radiation.
A) shortwave; longwave
B) shortwave; shortwave
C) longwave; shortwave
D) longwave; longwave