1. What significant event occurred in 1821 A. The United States won its independence from Great Britain
B. Mexico won its independence from Spain
C. Texas won Independence from Spain
D. Texas won its independence from the United States

2.All of these were causes of the Texas Revolution, EXCEPT for
A. Fredonian Rebellion
B. Protests at Anahuac
C. Law of April 6th, 1830
D. The building of missions in Texas

i bought a new phone

explanation:

i will send you the money when i get back from lunch

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.