What were the federalist papers? Choose the best answer.

85 essays and articles written to convince people to pass the new Constitution.

Explanation:

The "Federalist Papers" is a series of essays, a collection of 85 essays that Alexander Hamilton, John Jay, and James Madison wrote together. These papers were written under their collective pseudonym "Publius", and contained arguments that supported the passing of a new Constitution of the United States.

These essays argued for a stronger central government and promoted the institution of a strong Constitution. Hamilton collaborated with Jay and Madison to write about the need for such a government and how it will be the making for a strong and united America.

Thus, the correct answer is the third option.

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.