What is the main difference in the two major sects of Islam?
A) Shias believe that only imams can pray to Allah, while Sunnis believe anyone can.
B) Sunnis believe anyone can be caliph, while Shias believe only descendants of Muhammad can.
C) Shias believe that Muslims can only worship in mosques, but Sunnis believe Muslims can worship anywhere.
D) Sunnis believe that only their sect will enter paradise, while Shias believe all Muslims will enter paradise.