Our Native Americans may have come across the Bering Strait from:

A the Marquesas Islands
B Europe
C Africa
D Asia

B

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:

the answer is d. selective incorporation. (apex)