When were the caves of Bhimbetka discovered?

Correct option is B

The correct answer is (b) 1957-58.
· The Bhimbetka rock shelters were discovered by the Indian archaeologist Dr. Vishnu Wakankar in 1957. However, the discovery process, including initial explorations and recognitions of their significance, took place in the period of 1957-58.
· These caves are renowned for their prehistoric cave paintings, some of which date back to around 30,000 years ago.
· The Bhimbetka rock shelters are located in the Raisen District of Madhya Pradesh, India, and were declared a UNESCO World Heritage Site in 2003.
· The site provides valuable insights into the early human settlement and the development of art and culture in prehistoric times.