Answer:
Shia and Sunni
Step-by-step explanation:
Religions of Central Asia: The two main branches of Islam are Shia and Sunni. Shia Islam recognizes the Prohphet Mohammad's son-in-law and cousin, Ali, as the his sucessor and first Caliph. Sunni Islam holds that the Prophet Mohammad's companion Abu Bakr is the the Prophet's true sucessor.