Khanij Bidesh India Ltd. (KABIL) is to be set up with the participation of which of the following companies?1.Hindustan Copper Ltd.2.​National Aluminium Company Ltd.3.Mineral Exploration Company Ltd.4.Bharat Aluminium Company

• A. Only 1 and 2
• B. Only 1, 2 and 3
• C. Only 1, 2 and 4
• D. Only 2, 3 and 4
• E. All are correct