I need help A. Rivers B. Rain forests C. Deserts D. Mountains

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.

What are mountains that divide european russia from asian russia?

Study the image. which point shows the trade winds? 1234