The correct answer is <span>A. Electric lights made it possible for factories to run after dark.
The conditions were still dreadful and it didn't reduce accidents. It only made it possible for factories to run after dark which made conditions even worse since people started working for over 12 hours a day in order to keep their jobs since they were easily replaceable in the factories because the jobs were mostly low skilled jobs.</span>
Answer:
A United States policy using numerous strategies to prevent the spread of communism abroad. A component of the Cold War, this policy was a response to a series of moves by the Soviet Union to enlarge communist influence in Eastern Europe, China, Korea, and Vietnam.
Primarily because of the threat of Communist expansion by China, along with fear that the SU was working with China to create bombs. Plus, Korea was positioned at the 38th Parallel, which makes it an important point to hold in the area for political control.
North and South Korea had been a single country known as Korea. ... By invading South Korea, North Korea hoped to reunite the two nations as a single country under communism. With North Korea's invasion of South Korea, the United States feared the spread of communism.
Honest Abe, Abraham Lincoln
Washington made the office of the presidency powerful by appointing a cabinet and proposing major legislation to Congress. But at the same time he defined practices that emphasized the republican character of the position.
