It was primarily the Industrial Revolution that caused the nations cities to grow in population at the end of the nineteenth century, since this brought about the creation of a massive amount of factories, all of which required large number of laborers who almost all lived in the cities.
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https://quizlet.com/58430275/71-the-us-enters-wwi-flash-cards/
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In<span> 1917 the </span>use of unrestricted German submarine warfare<span> caused the U.S. </span>to<span>enter the </span>war<span> on the side of the Allies. </span>How did Germany's use of unrestricted submarines warfare bring<span> the </span>United States into<span> WWI ? A </span>German U-boat<span> had sunk the British passenger ship the Lusitania </span>at<span> great loss of life.
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Apollo program was designed to land a man on the moon.
1) Breaking the Watergate story- After the break-in to the Democratic National Convention building, investigative reports began to research who was involved behind this break-in. This lead to one of the biggest journalistic events in US history. Thanks to the work of Carl Bernstein and Bob Woodward, President Richard Nixon was exposed as being aware of this break-in and actually had a part in organizing it. This news story shocked America, as a president has never been linked to such an incident.
2) Release of the Pentagon Papers- These previously classified documents were released by different newspaper organizations (like the New York Times and Washington Post). This showed that the government had been lying to the American public about the progress being made in the Vietnam War.