It closed down all trade routes to Asia.
Copper was the resource that was
so valuable that it aided the growth of kingdoms by becoming a form of currency
and a major source of political power. The answer is letter C. Copper used was
10000 years old and discovered at the Middle East in 9000BC.
That a strong central government was needed instead of classes that wielded power over the poor. The Revolution did away with the 3 estates in which the nobility and clergy lorded heavily over the common people. Napoleon expanded on this, strengthening the central government and attempting to strengthen the economy instead of holding it in one area of the populace.