natural harbors.
The Sahel is a transition zone bordering the Sahara.
The geographic feature is Natural Harbors :)
atlantic ocean
Atlantic Ocean
There is no single geographic feature that separates China from the rest of the world.
which geographic feature contributed to beginning of farmers community's
What geographic feature is in the heartland of Mexico? What geographic feature is in the heartland of Mexico?
Rivers
There was one major geographic feature that formed the Western boundary of the 13 colonies. This boundary feature was the Appalachian Mountains.
A peninsula.
A "cliff".
== == The Canadian Shield, a mass of incredibly tough rock. Click on the link for a map depicting it.