Answer-How is M related to J?

Question

How is M related to J?

Answer the following questions based on the information given below. There are eight members, H, I, J, K, L, M, N, and O in a family which consists of three generations. No single person in the family is a parent. I is the paternal grandfather of
L. L is the only brother of
M. M is married. K is married to N. N is mother-in-law of H. O is daughter of J. O has a niece.

A Granddaughter

B Daughter

C Niece

D Grandson

E Cannot be determined