When Comparing Primary and Secondary Enuresis

When comparing primary and secondary enuresis:

A) primary enuresis is more likely to have a psychosocial cause.
B) secondary enuresis is more likely to have a psychosocial cause.
C) primary enuresis occurs after the child has been dry for at least 6 months.
D) secondary enuresis occurs when the child has never been dry.
E) None of the given options are correct.