Which empire extended from Spain to India and was based on spreading the new religion founded by Muhammad?

Umayyad caliphate

pls mark brainliest pleasee

Explanation:

the story goes that because of this belief, constantine was able to defeat his foes. constantine became an ardent1 christian. christianity and other religions were tolerated under constantine's rule. constantine also was responsible for the building of a great cathedral in rome.

i honesty don't know, good luck tho dawg