Which of the following statements about the given reaction are correct?
3Fe(s)+4H2O(g)→Fe3O4(s)+4H2(g)
(i) Iron metal is getting oxidized.
(ii) Water is getting reduced.
(iii) Water is acting as reducing agent.
(iv) Water is acting as oxidizing agent.
(A) (i), (ii) & (iii)
(B) (iii) & (iv)
(C) (i), (ii) & (iv)
(D) (ii) & (iv)