In addition to family lineages, which other social system defined individuals' roles in many african societies?

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.

Lance is a member of the professional organization iceaa. he always attends its annual conferences because it provides a great opportunity for with members of the same profession. in addition to the conference, iceaa organizes for members who are seeking better employment opportunities.

This is the name given to the uprising of carolinas colonist against corrupt colonial officials from 1764 to 1771, and is considered by many historians to be a major catalyst for american revolution.