What caused the walkouts in 1968 to happen

What did sargon's empire have in common with other mesopotamian city-states? a. it extended over a greater territory than anyone had ever conquered before. b. it fought with surrounding city-states. c. it covered an area from the mediterranean sea to the persian gulf. d. it had a professional army.

Were african-americans allowed to serve in the military in wwi?

He three-fifths compromise, which was made at the constitutional convention, represented differences of opinions over which issues?