Please help me answer this question step by step. The total requirements was in the picture, there are 4 questions are included in Question 2. Please help me to figure out them, thanks so much.

2. Consider the preferences of voters A, B, and C over policies cc, 3;, and z in the following table. (a) Show whether or not this set of policies results in a Condercet cycle. (b) Suppose that each policy corresponds to different level spending on defence and that z