¿cuándo culminó la conquista arabe?
a. a mediadios del siglo vii
c. en el siglo vi
b. a principios del siglo vii
d. en el siglo iv

The answer is A,

a mediados del siglo VII. The conquest of the Visigothic kingdom by Muslim leaders of the Umayyad Caliphate was a long process, which lasted fifteen years, from 711 to 726, in which it was taken to the Iberian Peninsula and part of the south of the current France.

hi! excuse me, do you have more information about it?