What was Ida Tarbell’s role during the Progressive Era?

Explanation:

Ida Tarbell

Through her achievements, she not only helped to expand the role of the newspaper in modern society and stimulate the Progressive reform movement, but she also became a role model for women wishing to become professional journalists.

whose power in the senate is equal to the power of the speaker of the house?

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: