Explain how presidential powers have expanded over time and impacted congress's role positively or negatively?

The Strengthening of the Presidency. Because the Constitution gave the President such limited power, Congress dominated the executive branch until the 1930s. With only a few exceptions, Presidents played second fiddle to Congress for many years. ... Jackson vetoed more bills than the six previous Presidents combined.

Explanation:

i will have to go with 1.

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