explain why questions over the succession of ali and abu bakr after Muhammads death led to the split in islam between the sunni and shiite tribes

After Muhammad’s death in 632 CE, his friend Abu Bakr was named caliph and ruler of the Islamic community, or Ummah.

Sunni Muslims believe that Abu Bakr was the proper successor, while Shi’a Muslims believe that Ali should have succeed Muhammad as caliph.

After Muhammad’s death and the rebellion of several tribes, Abu Bakr initiated several military campaigns to bring Arabia under Islam and into the caliphate.

The Rashidun Caliphate (632–661) was led by Abu Bakr, then by Umar ibn Khattab as the second caliph, Uthman Ibn Affan as the third caliph, and Ali as the fourth caliph.

Muslim armies conquered most of Arabia by 633, followed by north Africa, Mesopotamia, and Persia, significantly shaping the history of the world through the spread of Islam

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