Why did people's conquered by cyrus the great seldom rebel

What did the leaders of the soviet union feel would provide the most protection for their country

What greek scientist created a screw to move water for irrigation?

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.