The correct answer is 1. display rules.
Display rules is a term describing informal rules about the way, the time and the place that a person should express and communicate his/her emotions. These rules are not set since they differ greatly depending on the culture and the society. In this example, Jessica showed exaggerated excitement when hearing about her friend's engagement. This is because according to the display rules these were news that should make her very happy.
Civil-Political, Socio-economic, Collective Developmental
Answer:
positive reinforcement; negative
Explanation:
Negative behavior is a type of behavior that is deemed as 'undesirable' by most people in society.
Positive reinforcement is a reward that we use to influence other people everytime they do a desired behavior.
In that particular case above, Mary hope that buying a toy for her <u>(positive reinforcement) </u>will stop her child from doing her negative behavior <u>(acting up in the store). </u>
Or you can do it yourself and not be lazy