Which of the Following Statements About Socialization Is True

Which of the following statements about socialization is true?

A) How you see yourself cannot affect your academic achievement; only brains and hard work can.
B) Despite being well fed, infants can become retarded and even die if deprived of human contact.
C) If working parents are more committed to their careers than parenting, they will fail to socialize their children adequately.
D) It is difficult to change an adultʹs personality because it has mostly been formed in childhood.