The correct answer is 'D) Quran.'

Explanation:
The Quran is the holy book of Muslims. It is considered the literal word of God as revealed to the Prophet Muhammad through the angel Gabriel. The Quran is written in Arabic and is considered the most important text in Islam. Let's explore some key aspects of the Quran:

1. Revelation:
According to Islamic belief, the Quran was revealed to Prophet Muhammad over a period of approximately 23 years, starting in 610 CE. Muslims consider it to be the final and complete revelation from God to humanity.

2. Structure:
The Quran is divided into 114 chapters, known as Surahs, which vary in length. Surahs are further divided into verses, known as Ayahs. The Quran is composed of approximately 6,236 verses in total.

3. Content:
The Quran covers a wide range of topics, including theology, morality, guidance for personal conduct, social issues, and legal matters. It addresses various aspects of human life and provides guidance on how to live a pious and righteous life.

4. Language and Style:
The Quran is written in classical Arabic, which is considered the most eloquent form of the language. It is known for its poetic and rhythmic style. The text is highly regarded for its literary beauty and linguistic perfection.

5. Recitation and Memorization:
Recitation of the Quran holds immense importance in Islamic worship. Muslims strive to recite and memorize the Quran, considering it an act of devotion. The art of reciting the Quran with proper pronunciation and intonation is called Tajweed.

6. Translation and Interpretation:
The Quran has been translated into numerous languages to make it accessible to people around the world. However, it is important to note that translations are not considered the actual Quran, but rather interpretations of its meanings. The original Arabic text is considered the most authentic version.

In conclusion, the Quran is the holy book of Muslims, believed to be the literal word of God. It serves as a guide for Muslims in matters of faith, worship, and daily life. The Quran is highly revered and plays a central role in Islamic beliefs and practices.

Correct ans is Quran but when we attempt test, there option c is Quran and when we ans it shows our ans incorrect.