summarize the effects of the spread of islam in southern europe.

a ) islam spread throughout the region-- most prominently in sicily-- and left lasting political, economic and social effects.
b ) islam spread throughout the region-- all of europe came under islamic rule-- and left lasting political, economic, and social effects.
c ) islam spread throughout the region-- most prominently in the iberian peninsula-- and left lasting-- but its effects are no longer seen today.
d ) islam spread throughout the region-- most prominently in the iberian peninsula-- and left lasting political, economic, and social effects.

d) Islam spread throughout the region, most prominently in the Iberian Peninsula, and left lasting political, economic, and social effects.