<span>b.the Stamp Act
I remember answering this question for someone once.
Anyway, I hope this helps you :)</span>
Answer:
more people moved to urban areas
The correct answer to the question is erosion. Fortunately, an erosion happened that led to the formation of the gorgeous Grand Canyon that can be located in the state of Arizona. An erosion is the process of the removal of the soil, rock, and other dissolved materials.