Answer:
- The Midwestern United States are known as "America's Heartland" and it is characterized by a low and flat terrain with the only hills being relatively small and rolling.
- Mount Rushmore
- Mount Rushmore is an important cultural landmark in the Midwest. The skulls of four US presidents are carved into a mountain to memorialize them, making Mount Rushmore a significant Midwest icon.
Step-by-step explanation:
I did a project on Mount Rushmore :) Good Luck!