Answer:
Supremacy clause of the Nation is supreme law of the land is described below in details.
Explanation:
The Supremacy article of the Constitution of the United States of America Article VI authenticates that the Constitution, the central legislature is prepared according to it, and agreements legislated under its jurisdiction, establish the "supreme Law of the Nation", and thus take superiority over any contradictory state laws.
Social Darwinism grew from the writings of D. Charles Darwin.
D.
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Interest group is a group of people however loosely or tightly organized that is determined to encourage or prevent public policy without elected. A group of people that share common interest in something or a subject. A group of people can protest as long as it doesn't disturb businesses ,well-organized, and is away from historical buildings
