Most limestone is ________ mechanical surface weathering. A) ...

[Bernana]

Most limestone is ________ mechanical surface weathering.
 
  A) resistant to
  B) prone to
  C) compatible with
  D) neutral to the effects of
  E) the cause of

Question 2

The primary way in which underground water shapes topography is through ________.
 
  A) mechanical erosion
  B) abrasion
  C) dilution
  D) chemical action
  E) hydraulic pounding

[patma1981]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D