Instructions: Choose one answer from each pair of selections. ...

[jrubin]

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

[mbcrismon]

Answer to Question 1

INCREASING

Answer to Question 2

C

[jrubin]

Thanks for the timely response, appreciate it

[kishoreddi]

Excellent