The different viewpoints of Frederick Douglass and Captain Canot regarding slavery would be that Frederick Douglass wanted freedom for all slaves, but Captain Canot wanted slavery. Hope this helps. Have a nice day. Please feel free to ask more questions.
Missiles: Soviets developed ICBM could reach U.S. and carried nuclear weapons, space, CIA used U-2 aircraft that flew so high they couldn't be shot down but was shot down in 1960<span>
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<span>The Louisiana Purchase (1803) was a land deal between the United States and France, in which the U.S. acquired approximately 827,000 square miles of land west of the Mississippi River for $15 million.</span>
Copernicus was going up against everything and everyone, namely the Church. Copernicus would put forth the idea the heliocentric universe. This meant that the sun was at the center and not the earth. This could be taken to mean (and was by many) that God had not placed Man at the Center of the Universe. The idea that there was more that could occupy God than our existence and we were not the most important creature or thing was mind blowing.