Ganeshwar Civilization - Neem Ka Thana (Sikar) Excavation on the banks of Kantli River RC Aggarwal 1977 Vijaykumar 1978-79 Mother of Copper Age Civilization Evidence of abundant copper material, fish hooks (harpoons), copper pin, stone magan/dam.

Hence, the correct answer is "Flute". The guitar is of Western origin, has 6 strings, is plucked or strummed, and is not used in Indian music.

 1. Mangarh Hill situated on the Gujarat-Rajasthan border is also known by the tribal name Jallianwala.

2. On November 17, 1913, a tragedy occurred in Mangadh (Banswara, Rajasthan) in which more than 1,500 Bhil tribals were killed.

3. Guru was a great leader among the Bhil and Garasia tribal communities, a man who united thousands of tribals on his own. The immediate Mangadh covered the border areas of present-day Udaipur, Dungarpur and Banswara of Rajasthan, Idar of Gujarat and Malwa of Madhya Pradesh.