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The Federalists compromised and agreed to add the Bill of Rights (first ten amendments), which was ratified in 1791.
One of the drivers of European exploration in the 1400s and 1500s was the fact that Europeans sought new trade routes to eastern Asia - A, given the fact that the long used Silk road had been compromised by aggressive control over that area by the bloodthirsty Ottoman empire.
The correct answer is A.
The speech delivered by Winston Churchill, when he used for the first time the expression "iron curtain" clearly established a border and an attitude of confrontation between the two blocs that have aroused in the European continent after WWII. On the Eastern side, the Soviet Union together with the states under its communist sphere and, on the other sid,e the Western powers that had won the war (France and UK) that were allies of the United States together with all the Western countries under their capitalist influence.
These were the two blocs that would be subsequently confronted during the Cold War.