Three vectors satisfy the relation vec(A).vec(B)=0 and vec(A).vec(C )=0, then vec(A) is parallel to

Three vectors satisfy the relation vec(A).vec(B)=0 and vec(A).vec(C )=

1.	Three vectors satisfy the relation vec(A).vec(B)=0 and vec(A).vec(C )=0, then vec(A) is parallel to
Answer» `VEC(C )` `vec(B)` `vec(B) XX vec(C )` `vec(B).vec(C )` ANSWER :C