Can you guys help me out this is past due...???​

What are the unique drivers of behavior that are a result of language and culture?

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.

What is the treaty of ghent and what we’re the terms of this treaty?