Thunderstorms and large cumulonimbus clouds are characteristic ...

[Zoey63294]

Thunderstorms and large cumulonimbus clouds are characteristic of:
 
  A) stable air. B) isothermal lapse rates.
  C) unstable air. D) all polar air masses.

Question 2

Climates with an average temperature during the coldest month between -3C and 18C are part of the ________ climates according to the Kppen climate system.
 
  A) A B) B C) C D) D

[smrerig]

Answer to Question 1

C

Answer to Question 2

C

[Zoey63294]

Excellent

[steff9894]

Great answer, keep it coming