A "C. Representative democracy" would best describe the United States government, since representatives from each state are elected by the citizens to made decisions on their behalf.
War of 1812 I believe .-.
What evidence shows that the US involvement in the Vietnam War conflict was justified?
The correct answer is D.) People for the Ethical Treatment of animals.
People for the Ethical Treatment of Animals (PETA) is a non-profit organization. It is categorized as a noneconomic group, which is one of the types of interest groups. The other three options are political entities, which are not considered interest groups.