Extreme political parties had the chance to accuse more moderate political parties or the ruling government of either not doing enough to fix the nation's problems or of causing them in the first place during the political upheaval and economic instability of the 1920s and the 1970s. Both conditions enabled these authoritarian parties, the Nazis and the Khmer Rouge, to come to power in both 1920s Germany and 1970s Cambodia.
<span>People are "pushed" away from the rural areas because of the lack of opportunities in such areas. Many young people are also "pushed" by a lack of cultural/social opportunities in the rural areas. "Pull" factors are those that make people want to come to a given place.</span>
I believe it is 4, because Jamestown was established in 1619 so 3 wouldn’t be true. 1 isn’t true because they believed that in the new world there was gold and treasure, so it would have never been true anyway. Number 2 would be incorrect because In 1492 Columbus started his voyage to Asia but landed in the Americas in search of a passage way which at the end Magellan found between Argentina and Antarctica. So this leads me to believe the best answer is 4. Hope it helps! :D