If G is the son of H, and H is the sister of I, what is the relationship of G to I?

A. NEPHEW

If J is the father of K and K is the daughter of L, what is the relationship between J and L?

A. HUSBAND AND WIFE

J is the uncle of K, and K is the daughter of L. What is J to L?

C. BROTHER-IN-LAW

M is the grandmother of N, and N is the son of O. What is O to M?

B. SON

If X is the father of Y and Y is the daughter of Z, what is Z's relation to X?

C. MOTHER