Answer:
Federalism is a compromise meant to eliminate the disadvantages of both systems. In a federal system, power is shared by the national and state governments. The Constitution designates certain powers to be the domain of a central government, and others are specifically reserved to the state governments.
Explanation:
The have power to rule over what goes on so they reduce energy to the Federal System
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>
<span>In this milestone decision, the Supreme Court ruled that separating children in public schools on the basis of race was unconstitutional. ... On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas.
</span>