Which of the Following Statements Concerning Self-Regulation Is NOT Correct

Which of the following statements concerning self-regulation is NOT correct?

A) Children who are able to delay their gratification are likely to be more successful in life.
B) Children who cannot control their aggressive tendencies are likely to develop behavior problems.
C) Children who are impulsive are likely to be more irritable and aggressive than other children.
D) Impulsivity at a young age is almost always a sign of future delinquency.