Which was the original difference between Sunnis and Shias?

(1 point)
Responses

They disagreed on the content of the Five Pillars.

They disagreed on the content of the Five Pillars.

They disagreed on the role of Sharia in Muslim society.

They disagreed on the role of Sharia in Muslim society.

They disagreed on the role of imams in the Islamic religion.

They disagreed on the role of imams in the Islamic religion.

They disagreed on who should have succeeded Muhammad.

They disagreed on who should have succeeded Muhammad.