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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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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Rheumatic fever he also delt with anxiety, depression, and he had a bipolar disorder
Subsistence crops are grown for the direct benefit of the farmer and their family. Cash crops are grown to deliberately be sold. ... Cotton makes a poor subsistence crop because you can't eat it and it has to be processed before it's useful (ginned, spun and woven)