Amber lives in a housing development between two parallel streets that both connect to a freeway. she usually takes the street to the south when heading southbound on the freeway to work, but that street is closed for repairs for three months. amber takes the street to the north during that time. after the street to the south is re-opened, she continues to take the street to the north, even though it is a slightly longer route. continuing to take the street to the north represents

If 12 million pairs of shoes are sold, , which means that: it would be more efficient for society to devote fewer resources to the production of shoes. it would be fairer for society to devote fewer resources to the production of shoes. society is currently devoting the efficient quantity of resources to the production of shoes. it would be fairer for society to devote more resources to the production of shoes. it would be more efficient for society to devote more resources to the production of shoes.