PLEASE ANSWER -

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

Answer the questions in the image for brainliest

The tuskegee institute offered training to african americans in business and finance industrial and agricultural skills medicine liberal arts