The Federalist Papers generated support for ratifying the Constitution primarily through option D: explain how the three branches of government could monitor each other.
The Federalist Papers, written by Alexander Hamilton, James Madison, and John Jay, articulated the need for a stronger central government and provided a detailed explanation of how the proposed Constitution would establish a system of checks and balances among the three branches of government (the legislative, executive, and judicial branches). This system was designed to prevent any one branch from becoming too powerful and to protect individual liberties and state rights through a balanced distribution of power.
While the papers also addressed concerns about states' rights (A), the potential for the national government to weaken the states (B), and the necessity of a Bill of Rights (C), the emphasis on checks and balances was a crucial argument in alleviating fears about tyranny and promoting support for the Constitution’s ratification.