The case you are looking for is Marbury vs Madison
B. Pax Mongolica. In Pax Mongolica, there is relative peace that happened after Kublai Khan was killed. Resulting to this, the re-opening of Silk Road gave way to transfer to culture, tradition, and trades, and religion.
James K. Polk was the 11th president of the United States Of America he was a chef lieutenant and served in the Bank war and was even a speaker at some point then was nominated for vice president.
Robert Oppenheimer was a exiled German scientist that helped the US develop the first atomic bomb
Your answer is C
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