The form of abuse in which an adult makes a child feel worthless and rejected is physical abuse emotional abuse sexual abuse neglect

Emotional abuse

Explanation:

Emotional abuse is characterized by a person inflicting psychological pain on someone else, in this case, a child. Emotionally abusive relationships are more common in situations where there is a power imbalance, such as those between parents and children. This abuse can cause several psychological problems, such as anxiety, depression and post-traumatic stress disorder.

yes, it can be both.

what play?

explanation:

there is no play