The zone of seasonally frozen ground that exists between the ...

[Diane]

The zone of seasonally frozen ground that exists between the subsurface permafrost layer and the ground surface is called the
 
  A) gelifluction.
  B) discontinuous region.
  C) active layer.
  D) talik.

Question 2

No tornadoes have been recorded in the United States during the months of November, December, and January.
 
  Indicate whether the statement is true or false

[zhanghao]

Answer to Question 1

C

Answer to Question 2

FALSE