WORLD HISTORY

Detailed explanation-1: -This was an extremely controversial appointment, as other Muslims argued that Muhammad had designated Ali ibn Abi Talib as his successor.

Detailed explanation-2: -After Muhammad died, the Muslim community had to choose a successor . Sunni Muslims, make up around 90 per cent of the global Muslim population. They believe that the rightful successor to Muhammad was Abu Bakr, Muhammad’s father-in-law and closest friend.

Detailed explanation-3: -Abu Bakr, the first caliph, ruled for two years. He was able to keep the Islamic world together but not all was well. As soon as he was appointed caliph, some Arab tribes who had only been part of the community because of Muhammad pulled out of the political coalition.