In the context of this text, how has America changed over time? What changes was America going through during Henry Adams’ testimony? What changes do you believe Adams would have wanted to take place?

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