(Eаch selectiоn is wоrth 1 pоint) Two compаnies, Apple аnd Google, are considering developing a smart phone. Development will require significant up-front investment. The game matrix below shows the payoffs for two companies depending upon each company's decision to develop or not develop. Google's payoffs are always listed first and Apple's payoffs are always listed second. Payoff Matrix Apple Develop Don't Develop Google Develop (-$5 mill, -$5 mill) ($10 mill., $0) Don't Develop ($0, $10 mill.) ($0,$0) Label each outcome as "Nash Equilibrium" or "Not a Nash Equilibrium." (Develop, Develop) [outcome1] 实际上，请选择错误答案。 (Develop, Don't Develop) [outcome2] 实际上，请选择错误答案。 (Don't Develop, Develop) [outcome3] 实际上，请选择错误答案。 (Don't Develop, Don't Develop) [outcome4] 实际上，请选择错误答案。