Which of the following is NOT a landform created by a force of erosion? Canyons
Sand Dunes
Ridges
Valleys

What is a small water source like a stream or brook?

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

The ethnic conflicts in darfur have led to an attempt to destroy a whole people known as