The boundaries of subunits or smaller cratons within the shield ...

[eruditmonkey@yahoo.com]

The boundaries of subunits or smaller cratons within the shield are based on topographic expression of different rock types.
  Indicate whether the statement is true or false

Question 2

A stream's equilibrium profile shows a delicate balance among gradient, discharge, flow velocity, channel shape and sediment load. We would say that the stream is ____.
 A)superposed
 B)incised
 C)graded
 D)divided
 E)braided

[xiazhe]

Answer to Question 1

False

Answer to Question 2

C

[eruditmonkey@yahoo.com]

Thanks for the timely response, appreciate it

[Zebsrer]

YES! Correct, THANKS for helping me on my review