Which complex is associated with a boy fearing his father and desiring his mother

A)  genital complex 
B)  Oedipal complex 
C)  phallic complex 
D)  Electra complex

The Oedipal complex is associated with a boy fearing his father and desiring his mother, and is a key concept in Sigmund Freud's psychoanalytic theory. It occurs during the phallic stage of development (ages 3-6) and is characterized by a child's unconscious sexual desire for the opposite-gender parent and hostility towards the same-gender parent. This complex is named after the Greek myth of Oedipus, who unknowingly killed his father and married his mother.