Why did china's official discouraged the voyages of zheng he

An externality can be created by a. people working at a production job and enjoying their work b. a production activity but not a consumption activity c. a consumption activity but not a production activity d. a production activity or a consumption activity externalities a. are always positive, and an example is flu vaccinations b. are always negative, and an example is the pollution created by trucks c. can be negative or positive. logging has a negative externality, and education has a positive externality d. can be negative or positive. a negative externality is having to go to school when you would rather go to the beach, and a positive externality is spending time with your friends

Question 12 chach os) (amencan money lo 4 hc which of the following scenarios would be most likely to cause a small bank to be less willing to loan money to small businesses in a community? or the bank cannot sell the loan to some other bank at the bank cannot make profit on the loan ut the customer has too much in savings in the community cannot grow from the loan

Why did lincoln inform the confederacy that he would not e sending troops or weapons as food supplies were sent to fort sumter?