4. Plate tectonics plays a role in canyon formation. As rock formations buckle along faults, a large region of the surrounding land can be
A. melted
B. pulverized
C. frozen
D. uplifted

Which of the following is defined as combinations of soil particles that vary in size and shape?

Which part of a mountain receives the majority of moisture due to the rain shadow effect? a. the leeward side b. the windward side c. the bottom of the mountain d. all parts of the mountain receive equal amounts of moisture.

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer