Answer:
I can't answer 13, but 14 is silk, ancient China kept secret the way to make silk because (15) it gave them an advantage in trade (the silk road) because other countries would trade their goods for silk since china wouldn't tell them how to make it. Hope this helps!
The enlightenment philosopher is most closely associated with the idea that government exists only by the consent of the people is <span>John Locke.
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Answer:
Suburban areas grew and expanded as large numbers of people began to leave the nation's cities
Explanation: