Read the given statements and select the option that identifies the correct ones.
(i) K.M. Munshi started Van Mahotsav in 1950.
(ii) Lack of trees leads to increase in oxygen level in atmosphere.
(iii) Gonds are one of the largest adivasi groups in India.
(iv) Bo tribe that lived in Andaman islands is now extinct.
A(i) and (ii) only
B(iii) only
C(i), (iii) and (iv) only
D(i), (ii), (iii) and (iv)
what is the answer pls tell