Which mountain man rediscovered south pass and brought back important information about this trail?

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

What is one reason why so many corporations prefer to incorporate in the state of delaware?

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.