The answer is “She is sympathetic to others”
The correct answer is C. Social ceremony.
Explanation:
The potlatch is practiced in a feast where people usually give gifts. This practice is held by the indigenous people of the Pacific Northwest Coast of Canada and the United States. It is really important for them because it is part of the main economic system. This demonstrates how wealthy is the host by giving to the guests.
Jeff will most likely behave aggressively because he expects to be disinhibited by alcohol.
<u>Explanation</u>:
Blood Alcohol Concentration (BAC) refers to the amount of alcohol mixed in a person's blood. If the BAC of a person is 10%, his blood is mixed with one part of alcohol for every 1000 parts. California government declares that .08% or higher BAC of a person as legally drunk, and driving of vehicle with the prescribed BAC level is illegal.
Jeff consumed only nonalcoholic mixer and fruit juice, to maintain the blood alcohol level to a point of the legal driving limit. Jeff behaves aggressive to the person who spills a drink on his shoes because he tries himself to stay away from alcohol.
Mutual awareness, Sense of unity, we-feeling, similarity of behaviour, group norms,classification of groups.