Teddy roosevelt to end the 1902 strike in the anthracite coal mines by

 The correct answer is : Teddy Roosevelt helped put an end to the strike through threats, made them believe that he would seize the mines and operate them with federal troops.

Explanation:  The miners called a strike because the wages were too low, they did not have enough security measures to protect their lives and extended working hours.

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: