The average price of gas in San Francisco is typically much higher than the U.S. average. According to gasbuddy.com, the average price for a gallon of gas in March 2015 was $3.37 in San Fran, compared to a national average of $2.43. Thatâs a 38% difference.
social science. noun. 1. the study of society and of the relationship of individual members within society, including economics, history, political science, psychology, anthropology, and sociology.
Branches of science. Social sciences: the study of human behavior and societies. Natural and social sciences are empirical sciences, meaning that the knowledge must be based on observable phenomena and must be capable of being verified by other researchers working under the same conditions.