What was the main effect of the moors' expansion into spain in the 700s?

The main effect of the Moor’s expansion in Spain in the 700s is that it has completed the Byzantine Empire’s destruction. The Byzantine empire is known as the eastern roman empire that was known as the powerful civilization that is traced to 330 A.D.

eroupe is a great mideval place and alot of wars went on alao

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.