What are typical indicators of sexual abuse in children?

The correct answer highlights the importance of recognizing sexualized behavior and inappropriate knowledge for a child's developmental stage as key indicators of sexual abuse. Children who have been sexually abused may exhibit behaviors that are unusually sexualized compared to their peers, displaying knowledge about sexual acts or concepts that is not typical for their age. This abnormality in behavior can serve as a crucial signal for adults to investigate further into the child’s circumstances, as it can strongly suggest that the child has been exposed to inappropriate sexual situations.

The other options, while they may indicate other types of trauma or difficulties, are not specific indicators of sexual abuse. For instance, frequent physical illness and school absences could suggest various issues such as general neglect or medical problems, rather than directly pointing to sexual abuse. Similarly, withdrawal from social activities may commonly relate to emotional issues or bullying, and unexplained injuries alongside aggressive behavior might indicate physical abuse rather than sexual abuse. Thus, the specific connection between sexualized behavior and the knowledge inappropriate for their age distinctly aligns with the indicators of sexual abuse in children.