Supremacy clause precisely
means that the Constitution of the United States is the Supreme law of the
Land. Although in general the states or federal government will have power over
the citizens or in their respective jurisdictions. In case of any dispute
between states or states and federal government, supremacy clause<span> tells that federal laws will supersede the state law or local authority. </span>
Answer:
to prevent East Germans from escaping to democrate West Berlin.
The correct answer is <span>sponsoring wars of liberation and revolutions
For example, during the cold war, proxy wars were common between the Soviets and the United States. Since they couldn't fight each others, they decided to support opposing factions in other countries. For example, Afghanistan campaign where the Soviets tried to take the area was opposed by the Taliban locals who were supported by the United States. </span>