Which government agency was set up to reduce the number of land claims made by native americans

How did richelieu intend to strengthen the monarchy of france

What is the main idea of this excerpt

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