The correct answer is D. The Quran. The Quran is the holy book of Islam, which is considered the word of God as revealed to the Prophet Muhammad. It is the central religious text in Islam and is believed to contain guidance and teachings for Muslims. To find this answer, you could have performed a quick search online, visited a library to find books on religion or Islam, consulted an Islamic scholar, or spoken with a Muslim individual who has knowledge of their faith.
