Our most recent understanding of the formation of tropospheric ...

[WWatsford]

Our most recent understanding of the formation of tropospheric ozone requires the reduction of atmospheric levels of
 
  A) volatile inorganic compounds.
  B) carbon monoxide and volatile organic compounds.
  C) nitrogen oxides and carbon monoxide.
  D) nitrogen oxides and volatile organic compounds.

Question 2

An isolated village of about 1,000 people in a developing nation may be hunting and raising only enough crops to feed themselves. Such a village may have fewer than half their children surviving to adulthood.
 
  This struggling village primarily reflects the result of which revolution? A) The Industrial Revolution
  B) The Medical Revolution
  C) The Green Revolution
  D) The Neolithic Revolution

[succesfull]

Answer to Question 1

D

Answer to Question 2

D