Answer:
Initially, most Americans backed Washington's Vietnam policy - referred to as the "domino theory" if South Vietnam were allowed to fall to communism, so eventually would the rest of Southeast Asia.
Explanation:
Pressure from American merchants, fueled by yellow journalism, impelled the American government to seek a swift end to the Cuban War of Independence, eventually leading the country to war.<span> America's victory brought the country numerous territorial acquisitions and dealt a huge blow to the psyche of the fading Spanish Empire. </span>
John Adams was the one who passed the Alien and Sedition Acts which punishes those who opposed the federal policies. However, Thomas Jefferson felt that these acts defy both the Constitution and the Bill of Rights. So he proposed the Nullification doctrine which states that if the federal government passed an unconstitutional law, the states are not required to follow it.
D- The North was more industrialized than the South