Question

What two regions of the U.S and Canada are similiar?

Answer 1

Appalachian Mountains. One of the largest mountain ranges in North America, the Appalachians stretch for almost 2,000 miles on the eastern half of the United States and Canada. ...
Rocky Mountains. ...
Great Plains. ...
Interior Plains. ...
The Canadian Shield.

Answer 2

I only know one, sorry. :( Interior Plains. I'm sorry I don't know the other one...