Which of the following bio-reserves of India is/are included in the world network of biosphere? (i) Manas (ii) Gulf of Mannar (iii) Dihang-Dibang (iv) Nanda Devi
All, (ii), (iii) and (iv)
(i), ( ii) and (iv)
Only (iii)
Only (i) and (iv)
Only (i) and (iv)
Only (i) and (iv)