Question

The Great Plains region was formed due to which of the following?

A. tectonic activity
B. the creation of primary landforms
C. the weathering of surface material
D. deposition of sediment by water, wind, or ice
*multiple select question*

Answer 1

A. tectonic activity

&

D. deposition of sediment by water, wind, or ice

Step-by-step explanation:

Answer 2

Answer: I believe it's A and D

Step-by-step explanation: