The Delhi Sultanate of the Twelfth Century Could Not Effectively

Multiple Choice

The Delhi sultanate of the twelfth century could not effectively quell their Indian subjects because: ​

A) ​disintegration of the Abbasid Dynasty to a rival Sunni faction left no centralized chain of command.
B) ​the Rajput engrained considerable resistance to the Muslims by appealing to both Buddhists and Hindus.
C) the arrival of the Mongol forces on the northwest frontier.
D) ​Islamic forces were split between India and trying to fight the Crusades in the Mediterranean.
E) ​None of these.