1 point ifg is a group and h is a subgroup of index 2 in g then cho0se the correct statement. a.h is a nomal subgroup of g c.his a subgroup of g b. h is not a n

1 point IfG is a group and H is a subgroup of index 2 in G then cho0se the correct statement. A.H is a nomal subgroup of G C.His a subgroup of G B. H is not a nomal subgroup of G D. None of the above OA O B O c O D 1 point If the order of elements a, a EG are m and n respectively, then A. m=n B. n C. m=n=0 D. None of these O A O B O c OD