Where was the largest supplier of gunpowder located?

DuPont (1802–2017)

The company grew quickly, and by the mid-19th century had become the largest supplier of gunpowder to the United States military.

Atlanta explanation

Explanation:I read it in a a article in the civil war

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.

answer; ( conflict );