Explain how the following events influence u. s. production possibilities. if some retail workers in the united states are re-employed building dams and wind farms, a. the u. s. ppf will shift inward b. a movement along the u. s. ppf will occur your answer is correct. c. the u. s. ppf will shift outward if more americans take early retirement, a. the u. s. ppf will shift inward your answer is correct. b. the u. s. ppf will shift outward c. a movement along the u. s. ppf will occur if a drought devastates california, a. a movement along the u. s. ppf will occur b. the u. s. ppf will shift outward c. the u. s. ppf will shift inward

The interaction of individual choices because a type of fish is on the verge of extinction, the government imposes rules that prohibit fishing in the publicly owned spawning grounds. at first owners of fshing bouts complain about this restriction on where they can fish, but soon they notice that the number of adult fish swimming outside the protected area is much higher than it was before. with the restriction, each fishing boat ends up catching more fish than it did before the r which of the following principles of economic interaction best describes this scenario? o there is a tradeoff between equality and efficiency o markets usually lead to efficiency. o when markets do not achieve efficiency,government intervention can improve overall welfare o markets allocate goodseffectively