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:
steam power
Fueled by the game-changing use of steam power, the Industrial Revolution began in Britain and spread to the rest of the world, including the United States, by the 1830s and '40s.
Answer:
The election of 1866 gave them control of the two places of congress. The 1866 races were an unequivocal occasion in the early Reconstruction time, in which President Andrew Johnson went head to head against the Radical Republicans in an intense disagreement about whether Reconstruction ought to be permissive or brutal toward the vanquished South.
Explanation:
<span>Humanism influences Renaissance art and scholarship by advocating a return to the human form itself--especially in the world of paining and sculpture--as opposed to focussing primarily on God and the Church. </span>