Answer:
Symbolic interactionism
Explanation:
Symbolic interactionism is a sociological theory that focuses on the relationships between individuals in a society. Therefore, this is considered a micro-level theory. Symbolic interactionism is considered to come from the work of George Herbert Mead. This perspective believes that people are actively changing the world all the time, and that they are able to do so through communication.
Gun powder was used for military purposes in the 919 A.D. It killed many people in China. It was explosive.
2) mixed economies
3) market
Environmental influences can be separated into shared and non-shared.
