Which of the following are fall line cities?

Macon, Georgia

Boston, Massachusetts

Richmond, Virginia

New York, New York

Baltimore, Maryland

Raleigh, North Carolina

Miami, Florida

Columbia, South Carolina

The correct answer is the following.

The following are fall line cities:

Richmond, Virginia.

Baltimore, Maryland.

Raleigh, North Carolina.

Columbia, South Carolina.

Macon, Georgia.

In the United States, a fall line is a location where a coastal plain meets an upland. Geographers trace a line between two parallel rivers immerses. In this case, where the Atlantic Coastal Plain and Piedmont meet on the East coast.

I want to say Richmond, Virginia and Baltimore, Maryland is your answer. Sorry if its wrong.