Stratospheric ozone
A) reaches its highest concentrations over Antarctica in October.
B) reflects nearly all ultraviolet radiation back into space.
C) is produced in the lower troposphere.
D) contributes to the increase of temperature with height in the stratosphere.
E) does not affect Earth's radiation budget.
Question 2
In the United States, acid rain is most common in the
A) Pacific Northwest.
B) Southeast.
C) South.
D) Northeast.
E) Rocky Mountain West.