Which of the Following Is an Odd Omission from Longitudinal

Multiple Choice

Which of the following is an odd omission from longitudinal studies of early intervention?

A) they do not measure whether the sample members were included in the treatment or control group
B) they do not measure whether the sample members have family members that have broken the law
C) they do not measure whether the sample members have received a treatment intervention for their antisocial problems
D) they do not measure whether the sample members engaged in any form of antisocial behavior