What role did American Indians play in the Civil War? A. They fought on both sides, depending on their interests.

B. They remained neutral and were able to avoid the fighting.

C. They provided food and weapons to the Confederate army.

D. They helped thousands of enslaved people escape to the North.

How were the okanogan highlands formed? a. by subduction, which caused huge folds in earths surface b. as a result of retreating glaciers carving great valleys into the earth c. when molten rock from under the earth approached the surface d. when the collision of volcanic island chains and ocean rocks formed new earth