If Earth was in a warming trend, which process would most likely ...

[rl]

If Earth was in a warming trend, which process would most likely act as a negative feedback mechanism?
 A) increasing the water vapor content of the air
  B) increasing the snow cover around Earth
  C) decreasing the amount of cloud cover around the globe
  D) increasing the carbon dioxide content of the air

Question 2

Earth is closest to the sun in ____.
 A) January
  B) March
  C) July
  D) September

[kalskdjl1212]

Answer to Question 1

B

Answer to Question 2

A

[rl]

Thanks for the timely response, appreciate it

[mjenn52]

Excellent