Federalism and the 10th amendment work together--the 10th Amendment states that if something is not covered by the Constitution and there is no specific federal power, then the power goes to the state.
Federalism is the principle that government should be divided between a central power and regional powers. In the case of the 10th Amendment, if the central power doesn't have explicit power to do something then the states have the power to do so.
<span>Reorganization of the Supreme Court.
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Answer:
Explanation:
The Louisiana Purchase (1803) was a land deal between the United States and France, in which the U.S. acquired approximately 827,000 square miles of land west of the Mississippi River for $15 million.
<u>The Spanish-American war:</u>
The United States was not prepared for the war. Even though Americans had those enthusiastic spirit, they desperately lacked military strength. The United States Army was not prepared and aware.
They were understaffed, under equipped and under trained. The United States emerged as a world power after the result of victory over Spain in Spanish American War.
The United States gained possession over Guam, Puerto Rico and Philippines after the war. They also gained temporary control of Cuba. The United States also annexed the independent state of Hawaii during the conflict.