What was one result of the infighting among the incas over control of their own government?

Why are committees necessary in congress?

Which enlightenment thinker believed most strongly that women should enjoy the same rights as men?

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.