Who was the founder of the Umayyad dynasty?

A. Abu Bakr
B. Umar ibn al-Khattab
C. Muawiya ibn Abi Sufyan
D. Uthman ibn Affan

Answer: Muawiya ibn Abi Sufyan


Additional Information: Muawiya ibn Abi Sufyan established the Umayyad Caliphate after the Rashidun Caliphate.