The correct answer is C) Prehistoric cave paintings.
The Bhimbetka Rock Shelters are a UNESCO World Heritage Site located in the Raisen district of Madhya Pradesh, India. The site consists of over 800 rock shelters that contain some of the earliest known cave paintings in the world. The paintings depict a variety of scenes from prehistoric life, including hunting, dancing, and religious ceremonies. The Bhimbetka Rock Shelters are a valuable archaeological site that provides insights into the early history of human habitation in India.
Option A is incorrect because the Bhimbetka Rock Shelters do not contain any ancient temples.
Option B is incorrect because the Bhimbetka Rock Shelters do not contain any Mughal palaces.
Option D is incorrect because the Bhimbetka Rock Shelters do not contain any colonial-era buildings.