Which of the following best describes the change in the Native American population from 1500 to 1900?

the European population nearly doubled, the Native American population dropped greatly, and millions of Africans were sent to the Americas as slaves; this best describes the changes brought to world populations as a result of the European colonization of the Americas.  

Explanation:

he 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: