Assume two countries (US and Germany) are facing the decision of whether to participate in the Paris Agreement or not. The following payoff matrix contains the estimated payoffs for both countries for all possible strategies. Germany Join Not join US Join A: (500, 360) 3: (100, 200) Not join C: (450, 300) D: (450, 350) What is the dominant strategy for Germany? O Joining O Not joining O Germany does not have a dominant strategyCarrie is willing to pay $1400 for the new Samsung Galaxy phone. Samsung is selling the new Galaxy phone for $1200. It costs Samsung $600 to produce this phone. The total economic surplus if Carrie purchases this phone is $ > A Moving to another question will save this response.