Which of these children is most likely to receive the diagnosis of Rett's disorder for the first time?

Question

Quizplus · Accepted Answer

Rett's disorder is a genetic disorder that typically affects females and usually becomes apparent around 6-18 months of age when developmental milestones such as crawling and babbling are not met. Therefore, the youngest child, Ann, is the most likely to receive the diagnosis of Rett's disorder for the first time.

Which of These Children Is Most Likely to Receive the Diagnosis