The correct answer is A) Over 30,000 years ago.
The rock art at Bhimbetka is a UNESCO World Heritage Site located in central India. It is a complex of over 100 rock shelters that contain some of the earliest known rock art in the world. The art depicts a variety of scenes, including hunting, dancing, and religious ceremonies. It has been dated back to over 30,000 years ago, making it one of the most important archaeological sites in India.
Option B is incorrect because the rock art at Bhimbetka is much older than 10,000 years old.
Option C is incorrect because the rock art at Bhimbetka is much older than 5,000 years old.
Option D is incorrect because the rock art at Bhimbetka is not from the medieval period.