Why Were the Spanish Conquest of Toledo and the Expulsion

Multiple Choice

Why were the Spanish conquest of Toledo and the expulsion of the Muslim forces from Sicily said to be more important than the Crusades?

A) These campaigns marked the first time European knights united behind a single general.
B) These campaigns marked new cooperation between western Europe and the Byzantine Empire.
C) These campaigns marked turning points in relations between Christian and Muslim power in the Mediterranean.
D) These campaigns marked the first cooperation between Christians and Jews to defeat the common Muslim enemy.