What effects did the Crusades have on Sunni and Shiite Muslim factions?

Question

What effects did the Crusades have on Sunni and Shiite Muslim factions?

A. Sunni and Shiite factions quarreled under the leadership of Saladin, resulting in the genocide of Sunni Muslims.

B. Sunni and Shiite factions combined forces with the Byzantine Empire to fight Christian Crusaders.

C. Sunni and Shiite factions fell to the Holy Roman Empire, opening the door for new Muslim factions to emerge.

D. Sunni and Shiite factions settled disputes and combined forces to fight Christian Crusaders.

i think its d

Answer 1

Yes, d.

Answer 2

thank u

Answer 3

You're welcome.