Q.31 let 5, be the group of all permutations on the set (1,2,)under the composition of mappings. for n> 2, if h is the smallest subgroup of s, containing the tr

Q.31 Let 5, be the group of all permutations on the set (1,2,)under the composition of mappings. For n> 2, if H is the smallest subgroup of S, containing the transposition (1, 2) and the cycle (1, 2,.), then (A) H=S. (B) H is abelian (D) H is cyclic (C)the index of H in S, is 2