Assume that the game is played infinitely many times.(a) Construct a trigger strategy profile where (C, c) is always played on the equilibrium path. (There is not only one right answer you can choose the punishment many different ways.)(b) For the trigger strategy profile in part (a), (I choose a,B) find the smallest discount factor such that the profile gives a SPE. (Remember to argue both on path and off path.)Please show the calculations and the formulas using trigger strategy for calculating delta.

2. Consider the following normal form game: a C A -3, 1 1, 5 3, 1 B 2, 3 3, 1 -1, 3 -3, 7 -1, 3 2, 6