The the idea of base level refers to A) the average height of ...

[Ebrown]

The the idea of base level refers to
 
  A) the average height of a stream channel.
  B) a level below which a stream cannot erode its valley.
  C) an evolutionary cycle of landscape development from fluvial action.
  D) the amount of discharge in a particular reach of a stream.

Question 2

Calving leads to the formation of icebergs.
 
  Indicate whether the statement is true or false

[xthemafja]

Answer to Question 1

B

Answer to Question 2

TRUE

[Ebrown]

Excellent

[adammoses97]

Thanks for the timely response, appreciate it