This is the least important factor that can influence ...

[dalyningkenk]

This is the least important factor that can influence environmental lapse rate:
 
  A) heating of the lower atmosphere.
  B) advection of cold and warm air at different levels.
  C) advection of an air mass with a different environmental lapse rate.
  D) changes in the amount and type of air-borne pollutants.

Question 2

This the most important mechanism for stopping the rise of unstable air parcels:
 
  A) encountering a layer of stable air.
  B) entrainment.
  C) friction.
  D) reaching the lifting condensation level.

[shaikhs]

Answer to Question 1

Answer: D

Answer to Question 2

Answer: A

[dalyningkenk]

Wow, this really help

[DylanD1323]

Thanks for the timely response, appreciate it