Describe how the Supreme Court's decisions affected the power of the
federal govemment.

Marshall used Federalist approaches to build a strong federal government over the opposition of the Jeffersonian Democrats, who wanted stronger state governments. His influential rulings reshaped American government, making the Supreme Court the final arbiter of constitutional interpretation.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.