The most important city in the Islamic religion is Mecca. ... The city is still the most important city in Islam today. When Muslims pray each day they pray toward the city of Mecca. Also, each Muslim, if able, is required to make a pilgrimage (called the Hajj) to Mecca at least once in their life.
Answer: The correct answer is A, "The prophet Muhammad's deeds and traditions."
Explanation: According to google, the Sunnah is " Customs and practices of the Islamic Prophet Muhammad." This is directly talking about answer A.
