30. The campaign to expel Muslims from Spain was called the (3 Points)
Reconquista.
Inquisition
Third Crusade.
Holy War.

Reconquista

Explanation:

Reconquista, English Reconquest, in medieval Spain and Portugal, a series of campaigns by Christian states to recapture territory from the Muslims (Moors), who had occupied most of the Iberian Peninsula in the early 8th century.

a. by accepting the election of president abraham lincoln in 1860 and convincing other southern states to do the same