<span>In McCulloch v. Maryland (1819) the Supreme Court ruled that Congress had impliedpowers under the Necessary and Proper Clause of Article I, Section 8 of the Constitution to create the Second Bank of the United States and that the state of Maryland lacked the power to tax the Bank.
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The Incas unified their empire through the spread of their language, compulsory military service for conquered peoples.
The correct answer to this open question is the following.
Unfortunately, you did not include the documents for reference. We don't know what they are.
Some of the causes of the American Revolution were part of many complaints the colonists had against England. Those grievances contributed to the American Revolution.
-The excessive number of the taxation imposed by the English crown. The 13 American colonies had to pay heavy taxation such as the Navigation Acts, the Stamp Acts, the Tea Act, and many others. Colonists were angry because they had to pay taxes but had no voice or representation in the British Parliament.
-Colonists started boycotting the products from England.
-Colonists created secret groups such as the Sons of Liberty and the Daughters of Liberty in response to the many English grievances.
-Prominent colonists like Samuel Adams started to unite other colonists against the British government.
-The pamphlet "Common Sense," written by Thomas Paine, convince many colonists that the war for Independence was much needed and was the only solution to get rid of the British.
Answer:
WWI:
The sinking of the Lusitania by a German U-boat in 1915 and the Zimmerman Telegram that attempted to incite a Mexican invasion of the USA. These two things convinced the American public of the need to enter the war and allowed president W.Wilson to do it.
WWII:
The USA remained neutral for two years, but the surprise Japanese attack on Pearl Harbor of December 7, 1941, outraged the public. Congress authorized president FDR to declare war on Japan.
Korea:
It was already the Cold War. Washington thought that the invasion of South Korea by North Korea in 1950 was an elaborated plan to expand communist and it reacted to oppose and impede it. It was the rationale of containment.
Vietnam:
Same reason as in Korea: to stop communist aggression and expansion in Asia, following the containment doctrine.
Explanation:
