2. Mark Zuckerberg believes everyone in the world should have Internet access. (A) This is a positive statent and is not in the social interest if the marginal benefit of Internet access exceeds the marginal cost. (B) This is a positive staterment and is not in the social interest if the marginal cost of Internet access exceeds the marginal benefit. (C) This is a normative statement and is not in the social interest if the marginal benefit of Internet access exceeds the marginal cost. (D) This is a normative statement and is not in the social interest if the marginal cost of Internet access exceeds the marginal benefit.
寫作批改
VIP與詳解卡管理
私人筆記( 0 )