what issue initially created a source of contention and division for muslims into sunni and shia?\nwhich…

what issue initially created a source of contention and division for muslims into sunni and shia?\nwhich city should serve as their capital\nwho should have the right to leadership\nhow to maintain religious tolerance\nwhy islam must be a monotheistic religion
Answer
Answer:
B. who should have the right to leadership
Brief Explanations:
The split between Sunni and Shia Muslims originated from a dispute over the rightful successor to Muhammad as leader of the Muslim community. Sunnis believed leadership should be based on community - consensus, while Shias believed it should be within Muhammad's family line.