Question

I NEED HELP!!
Stretching from Canada to Mexico, the are the longest mountain range in the United States. The Rio Grande, Missouri, and Mississippi are major in the United States. The United States is bordered by the to its east.

Answer 1

Answer:

the longest mountain range in the US is the Rocky Mountains

Explanation:

Answer 2

Answer:

The first one would be Rockies

The second one would be Rivers

The third one would be Atlantic ocean

Explanation: