Question 5 of 15 A physical geographer might designate regions based on:
o
A. historical human migrations.
B. continents, mountains, and bodies of water.
O c. ages of civilizations.
O D. languages spoken.

What's erosion? a. the breakdown of rock into smaller pieces b. the removal of weathered products from rock c. a change in rock resulting from exposure to water d. a chemical change in rock that weakens it