Blue ridge mountains
Cities developed along the Fall Line, the natural border between the tidewater and Piedmont regions. The land rises sharply and the waterfalls prevent further travel on the river.Ê
The two regions of Virginia that are separated by the Fall Line are the Coastal Plain of eastern Virginia and the bedrock of the Piedmont. The Fall Line is a set of rapids that blocks ships from sailing upstream any further.
waterfalls, streams, rivers and lakes
Waterfalls or Rapids.
Tidewater
threre is five
No.
5
Massachussets, Pennsylvania, Virginia, and Kentucky.
The main land regions are the Appalachian Ridge and Valley and the Appalachian Plateau.
Japan is divided into regions and further subdivided into prefectures.
Yes, the Appalachians.