Fall Line

Ans: - the point on a river where there is an abrupt drop in elevation of the

land and where numerous waterfalls occur. - it is the ancient coastline of the southern tier of North America when sea

levels wer higher - Navigation up-stream beyond this feature stops - ultimately towns located just beyond this natural boundary were important

river ports (like Macon) - The line in the eastern US is located where streams pass from harder to

softer rocks.[E - M.Y.]

Georgia capita...