When did Diane Nash first encounter the degradation (poor treatment) of Jim Crow?

Which factor was a major cause of the great depression of the 1930?

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

Why was the agricultural revolution more successful in england than in the rest of europe?