Where is the most mature soil found on a stream terrace ...

[mydiamond]

Where is the most mature soil found on a stream terrace formation?
 
  A) on the highest-elevation terrace
  B) on the lowest-elevation terrace
  C) soil age is mixed throughout the terraces
  D) under the densest layer of vegetation

Question 2

If a great amount of precipitation falls on the drainage basin of a river that is surrounded by well-established trees, what is likely to happen?
 
  A) The base level of the profile will rise.
  B) The slope of the base level of the stream profile will increase.
  C) The slope of the base level of the stream profile will decrease.
  D) The base level of the profile will be lowered.

[Dominic]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: D