What constitutes child abuse according to the definitions provided?

The definition of child abuse encompasses a range of harmful behaviors directed towards a child, which includes physical, mental, and sexual harm. This broad definition is crucial because it recognizes that child abuse is not limited to overt physical violence; it also includes psychological abuse and sexual exploitation, both of which can have severe and lasting impacts on a child's well-being. By covering these various forms of harm, the definition ensures a comprehensive understanding of child abuse, making it clear that any act that endangers a child's physical or emotional health is classified as abusive.

In contrast, the other choices are restrictive or incomplete. For instance, focusing solely on acts of physical harm ignores the profound effects of emotional and sexual abuse. Similarly, acts of neglect, while serious, are only part of the larger picture when discussing child abuse, and threats alone, while harmful, do not capture the full scope of abusive behaviors. Thus, the inclusive nature of the correct definition is essential for proper identification and intervention in cases of child abuse.