The correct answer to this question is letter "b. emotional regulation." A 5 year-old might stop herself from hitting another child, because she has developed <span>emotional regulation. He or she knows what is the feeling of to being hurt or being loved.</span>
Traditional economies don't use money or equivalent forms of currency: they're based on a more direct exchange of goods: people offer what they have and negotiate what they want to receive in return.
Answer: PROBATION
Explanation: Probation is Court sentence given to a convicted person allowing him or her to remain in a community under the supervision of a Law enforcement officer called the PROBATION OFFICER.
Probation can be classified into INFORMAL, SUPERVISED, SHOCK AND COMMUNITY CONTROL.
During the period of Probation,the person or persons involved are monitored to ensure that they comply with all the terms of the Probation as ordered by the Court.
Performance-in-public syndrome is the right answer because John is having issues playing when he is in pubic but not when he is alone, therefore playing in front of other people is causing John the anxiety.