8. Which of the following countries was not created as a result of the Treaty of Versailles? A. Yugoslavia B. Czechoslovakia C. Poland D. Portugal​

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:

a. favoring native born americans over immigrants.