what name was given to the day when the stock market crashed in 1929

Was an extremist group that operated in the south. they attacked blacks in broad daylight. they mainly wanted to restore to power.

How did cultural change create social conflict?

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