Answer:
A. Cutting off all relations with a country is an effective way to show that its actions are unacceptable.
Explanation:
In trade and international politics, an embargo is the prohibition of trading and negotiating with a particular country. It is usually declared by one group of nations against another, in order to isolate it and place its government in a difficult internal situation, since the effects of the embargo often cause its economy to suffer. The embargo is normally used as a political punishment for certain prior policies with which it is not agreed, although its economic nature often leaves enough space to doubt the true interests that benefit from the measure.
The Warren Court typically made decisions that bolstered the privileges of needy individuals, minorities, or other burdened gatherings. Both Kennedy and Johnson attempted to enhance life in the United States by diminishing neediness and advancing sexual orientation and racial correspondence. The Warren Court bolstered and mirrored these strategies by including similar gatherings, settling on the court choices and the social arrangements cooperate.