Final answer:
The Federalists supported the ratification of the U.S. Constitution because they wanted a stronger national government, whereas the Anti-Federalists opposed it, fearing centralized power and the lack of a bill of rights.
Step-by-step explanation:
The debate over the ratification of the U.S. Constitution was primarily between two groups: the Federalists and the Anti-Federalists. The Federalists, including figures like James Madison, Alexander Hamilton, and John Jay, supported the ratification because they believed in the need for a stronger national government, as they argued in the The Federalist Papers. On the other hand, the Anti-Federalists opposed ratification, fearing that it would lead to a government with too much power, reminiscent of British tyranny, and they were concerned about the lack of a bill of rights to protect individual liberties.
The correct answer to the question is therefore: 1) The federalists supported the ratification of the U.S. Constitution, while the anti-federalists opposed it, due to their belief that the Constitution gave the national government too much power and lacked sufficient protection for individual rights.