I'm learning about the second amendment and can't remember what it was.

A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.

Explanation:

This amendment protects the rights of citizens to "bear arms" or own weapons such as guns. They think this will help prevent shootings and keep criminals and mentally ill people from getting guns.

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.

they could find out our specific needs.