Question

Which would best explain why early communities in a region have little contact with other cultures?

A.
A river and its tributaries change course over time.

B.
People settle near a river where it empties into the sea.

C.
The natural features in an area include high mountains, large deserts, and oceans.

D.
A large river floods annually.

Answer 1

The best answer i see is C) The natural features in an area include mountains, deserts, and oceans because these were all aspects of keeping native people from wondering to far.