What crime involves a coach showing pornographic images to a minor?

The crime that involves a coach showing pornographic images to a minor is classified as sexual abuse of a minor. This act directly violates both legal boundaries and ethical standards surrounding the protection of minors. Sexual abuse encompasses a range of actions that exploit a minor's vulnerability for sexual purposes. When a coach, who is in a position of authority, engages in such behavior, it constitutes a severe breach of trust and can cause psychological and emotional harm to the minor.

In this context, the other options do not address the gravity or specific nature of the act. Emotional misconduct pertains to actions that might harm a person's emotional well-being but do not involve sexual exploitation. Harassment and bullying also do not accurately describe this particular scenario, as those terms do not inherently imply a sexual violation. By recognizing the specifics of sexual abuse, we understand the serious implications of actions that exploit power dynamics and harm vulnerable individuals.