What is the oldest known Middle Stone Age site in India?
Explanation
accepted archaeological site, feature, object, chronology, geographical location, excavator, or cultural practice referred to in the stem.
Option-wise analysis: Chopani Mando is correct because it fulfils the precise historical condition asked. Sarai Nahar Rai and Mahadaha is incorrect because it belongs to a different site, discovery, period, location, or cultural association. Baghor may be connected with ancient Indian history, but its defining evidence does not match this question. Langhraj is also incorrect because the site–feature, person–excavation, river–settlement, or chronology link is different.
For examination purposes, classify the question before selecting an answer. If it asks about a site, recall its location, river, excavator, and special discovery. If it concerns an artefact, distinguish the place where it was found from the material or interpretation attached to it. If it concerns dates, separate Early, Mature, and Late Harappan phases. Archaeological interpretations may change when new evidence appears, so use the standard association accepted in school texts and competitive examinations. Therefore option C, Chopani Mando, matches the marked correct index and is the best-supported answer.C is correct. Chopani Mando (UP) is the oldest known Mesolithic site in India. Sarai Nahar Rai and Mahadaha are important burial sites; Baghor is the largest; Langhraj is in Gujarat.