Why did the Ming dynasty reduce contact with the outside world? A. Chinese silk and porcelain were no longer in high demand.
B. Their history with the Mongols made them wary of foreigners.
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C. They wished to avoid exposure to the plague in Europe.
D. They viewed foreigners as a threat to Chinese culture.

Which was an important long-term result of the civil war? a a feeling of american nationalism developed. b. industrialism increased in the south. c. differences between social classes declined.

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction

Oil is a renewable resource can be used directly from the ground is the least polluting energy source must be removed from the earth using drills