How Did James Madison Imagine That a Federal Republic with a Strong

How did James Madison imagine that a federal republic with a strong central government might work, especially one that governed such a vast land area as that of the United States?

A) He simply believed that a strong central government would lead to tyranny, and was therefore against it.
B) He believed that a strong central government would have to be opposed by a well-organized opposition party.
C) He believed that various interests and factions would cancel each other out in a large republic, and that . virtuous national leaders would govern on behalf of all the people.
D) He believed that he would be forced to run for president in order to save the union.