The correct option is C Only 3
The National Board for Wildlife is chaired by India’s Prime Minister and its vice chairman is Minister of Environment. Further, the board is mammoth body with 47-members including Parliament Members, NGOs, eminent conservationists, ecologists and environmentalists, Government secretaries of various departments, Chief of the Army Staff, Director General of Forests, tourism etc. Primary function of the Board is to promote the conservation and development of wildlife and forests. It has power to review all wildlife-related matters and approve projects in and around national parks and sanctuaries. No alternation of boundaries in national parks and wildlife sanctuaries can be done without approval of the NBWL