Riddle

People in love are often bound to this.

Choose an answer

A.A promise
B.A contract
C.Each other
D.Marriage
Hint: It's a word with 8 letters, starting with "M".

Answer

Marriage

Why this is the answer

People in love often become "bound" -- legally and emotionally -- through marriage.

This riddle is filed under Hard/Difficult Riddles and rated Easy.