What area of the United States was growing most rapidly as a result of internal migration between 1790 and 1800?

Question

Quizplus · Accepted Answer

The trans-Appalachian West was the area of the United States growing most rapidly as a result of internal migration between 1790 and 1800, due to the allure of new land and opportunities following the Revolutionary War and the opening of territories west of the Appalachian Mountains.

What Area of the United States Was Growing Most Rapidly