historian
a person who studies past events.
archaeologist
a person who studies the lives of past peoples through excavations of ancient cities and artifacts
anthropologist
a person who studies the origins and physical and the cultural development of humans through the analysis of fossils and artifacts.
sociologist
a person who studies the origin, development, organization and functioning of human society.
psychologist
a person who studies human behavior
geographer
a person who studies the earths surface, continents, climates and resources; the physical features of a region
economist
a person who studies the production, distribution, and consumption of goods and services
political scientist
a person who studies the political structure of a society (laws, form of government).