The first ten amendments to the u. s. constitution, drafted in response to some of the anti-federalist concerns. these amendments define such basic liberties such as freedom of religion, speech, and press and guarantee defendants' rights.

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.