With the end of the Civil War came a great transition into a mechanized and factory-based economy, which took workers away from the farms and put them into the factories. Many people saw this is corporate great, which was in some ways true--this led to the formation of many unions and workers organizations.
John F. Kennedy was the president of the United States of America during the Cuban Missile Crisis. So the correct option in regards to the given question is option "B". The Cuban Missile Crisis occurred in the year
1962.<span>
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Political Domino is a political theory that was developed during the Cold War that stated if one nation fell to communism surrounding nations would likely fall to communism as well. So option "A" in regards to this question is the correct option.
Answer: Should be:
The major industrial cities became overcrowded as workers from rural areas moved there.
and
Because of the steady increase in food production, the population nearly doubled between 1800 and 1850.
Please mark me brainliest if im right