First off, the controversy of this had led to an imbalance in congress among the number of free states and slave states. So this rules out our first option. Due to it not being all of the above, that's our fourth answer ruled out as well. The Webster speech did not happen for 10 more years so it is very unlikely that this is what led to that speech. Even without the process of elimination, it would be B because the Missouri Compromise admitted Missouri as a slave state and Maine as a free state in order to preserve the balance of power in congress. Also, Henry Clay (the Great Compromiser) drafted this.
After the Persian War, Athens flourished in architecture and built up the city with help from the Delain League.
The space race helped in the development of new technologies and intensified the tensions arising from the Cold War.
<h3 /><h3>What was the space race?</h3>
It corresponds to the dispute of space hegemony between the United States and the Soviet Union during the cold war, where both developed new technologies of space exploration, such as the launch of Sputnik, to increase the space domain of the country.
Therefore, the space race intensified the Cold War conflicts and the search for greater technological and armament developments due to the increase in world power.
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The romans helped the persian empire.
The Age of Enlightenment was a movement of intellectuals in Europe. These individuals emphasized individualism and reasoning over traditions. The establishment of intellectual societies in America aided the spread of <span>Enlightenment ideas.</span>