George McDuffie is a South Carolina governor on 1834 to 1836. On his 1835 speech regarding slavery and explained why slavery must not be ruled out in two points: (1) his racial argument is that African-Americans are born to be slaves because of their physical attributes which was evidently shown with their skins. He said that it is useless to gain power if you have an inferior skin; and (2) his religious argument is that God decided to make African-American slaves when he created them and that there is nothing they can do about it.
Sacco and Vanzetti were two working class, italian immigrants in the USA, but they were also anarchists. Their political ideas were influenced by the ideas Russian anarchists like Mikhail Bakunin and Piotr Kropotkin.
Since politicians did not want revolutionary ideas like communism or anarchism to expand in the United States and suffer a social uprising like the Russian revolution, communists and anarchists were usually targeted by the police.
In addition to that, racism and nativism in favour of white european, especially white anglo saxon people aslo contributed to the profiling of certain ethnic groups.
Since Sacco and Vanzetti were italian immigrants and also anarchists, they were immediately targeted as guilty of robbery and murder, even though there were no definitive evidence.
Farewell Address by Washington--this address urged the nation to avoid alliances and getting involved in affairs not our own. This set the tone for isolationism.
Monroe Doctrine--this foreign policy stated the US would protect the Western Hemisphere from European involvement and implied the US would stay out of European affairs.
The Treaty of Versailles and League of Nations would involve the US in world affairs and bring European issues to the doorstep of the US.
Because of Unicameral legislature
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Your answer is going to be A. Because an act had been signed to help encourage the building of this railroad.
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