The answer is calories really sorry if it is wrong
Neisseria meningitidis, not sure if its gonna help but this is what i know
Answer:
ERP (exposure and ritual prevention) for obsessive-compulsive disorder.
Explanation:
Obsessive compulsive disorder may be defined as the disorder in which the individual suffers from the excessive fear and uncontrollable thoughts. This disorder can badly affect the mental health and life of individual.
The exposure and ritual prevention can be used for the treatment in the given problem. In this treatment the individual is continuously exposed and familiarize with his fear. Then the obsession of the individual is prevented and these trials are quite beneficial for the treatment.
Thus, the answer is ERP.
Social milestone is when a child interacts with others, which includes responding using body language. For example, when an adult waves at the child, then the child waves back at him/her or when you smile and the child smiles back. The answer is - the child shows understanding by responsive body language.