B) spread of communist ideas :)
Answer:
Finding freedom in the midst of oppression is quite difficult. but if you're able to find people like you can if your able to be with those people and see the positive, its a freeing feeling to know you're not alone
following the death of the prophet Muhammad in AD 632, there was a dispute among the Islamic community about who should be his successor. this resulted in a split and battles between the two sides
Shia Muslims believe his successor should have been Ali his cousin and son-in-law
Sunni Muslims believe his successor should have been voted on and there was no real successor but they agree on if there was a vote it would have been Abu Bakr, his close friend and adviser