The correct answer is: B. more than 2500 years old.
The Mahabharata is an ancient Indian epic poem that tells the story of the Kurukshetra War. It is one of the longest epic poems in the world, with over 100,000 verses. The Mahabharata is also one of the most important texts in Hinduism.
The Bhagavad Gita is a part of the Mahabharata. It is a dialogue between the warrior Arjuna and his charioteer Krishna, who is an incarnation of the god Vishnu. The Bhagavad Gita is a philosophical text that discusses topics such as the nature of reality, the soul, and the path to liberation.
The Mahabharata and the Bhagavad Gita are both believed to have been composed over 2500 years ago. The Mahabharata is thought to have been composed over a period of several centuries, while the Bhagavad Gita is thought to have been composed in the 5th century BCE.
The Mahabharata and the Bhagavad Gita have had a profound influence on Indian culture and religion. They are still widely read and studied today.
Here is a brief explanation of each option:
- Option A: more than 100 years old. This is incorrect because the Mahabharata is believed to have been composed over 2500 years ago.
- Option B: more than 2500 years old. This is the correct answer because the Mahabharata is believed to have been composed over 2500 years ago.
- Option C: more than 1500 years old. This is incorrect because the Mahabharata is believed to have been composed over 2500 years ago.
- Option D: None of the above. This is incorrect because the Mahabharata is believed to have been composed over 2500 years ago.