During the 700s, most of spain was conquered by the

a. germanic barbarians
b. muslims
c. byzantines
d. huns

During the seven hundred's, most of Spain were conquered by the Muslims. It was in seven hundred eleven that the Muslims conquered the Iberian Peninsula. They were successful in their invasion and this event became one of the great civilizations. This ended during 1492, when Geneva was conquered.

The answer would be letter B.