What can you infer about ancient Egyptians, Mesopotamians, and Ancestral Puebloans from their use of dams for irrigation

What did the committees of correspondence do ? a) . all of these b). communicated c). contacted foreign government d). planned for actions the colonies took together

Who was the leader of the black nationalists in the 1920s?

The source of wealth for the city-states of the east african coast was trade between the interior of africa and the far east. true false