Disscusse the impact of the writtins of martin luther king jr such as his I have a dream speech and letter from Birmingham jail of the civil rights movement

What led to the environmental damage that caused the dust bowl? 1. desert winds emerging from the southwest 2. rotating crops every year and having fallow land 3.overplanting throughout the great plains 4.a year-long drought

How did the shift to farming affect native american cultures?

Where did the deafeted chinese nationalist flee to and form a new nation?