How did this progressivism activism change the role of government?

in the Progressive Era, people began to have more control over their government through the development of the recall, the initiative, and the referendum. However, the most important development was the 17th Amendment, which allowed people to vote for their Senators.

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the answer is title i subtitle b

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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