How did the early societies in ancient australia and new guinea differ? a. societies in australia developed agriculture; those in new guinea didn't. b. the people of australia originally came from asia; the people in new guinea didn't. c. societies in new guinea developed agriculture; those in australia didn't. d. people in new guinea didn't engage in violence

C. Societies in New Guinea developed agriculture; those in Australia didn't.

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: