Which was Charles Darwin known for? He proposed the theory of "natural selection," which said that all living things change over time.
Charles Darwin discovered a lot in the Biology section of Science.
Traditional: Based on traditions and customs
Communist: Controlled by the government
Socialist: Equal results for everyone
Market: Based on demand and supply force
I'm not 100% sure if these are right but these are what I think they are.
The Presidential Convention in NYC's old Madison Square Garden.