How teddy roosevelt expanded the role of government through the reform of the federal bureaucracy?

He got rid of bad and corrupt trusts that were taking money for themselves and not using it to benefit the public. He also set an example for and warned good trusts that they must follow government regulations.

they were byzantines

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.