194k views
0 votes
What are three physical features that form boundaries of the mainland United States

User Fiedl
by
8.7k points

1 Answer

4 votes
The Great Lakes form the boundary between the US and Canada. The Rio Grande forms a big part of the boundary between Mexico and the US. And I guess the oceans form yet another boundary, defining our country.
User Mykiwi
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.