Consider the payoff matrix and the price vector A = S= = 1.1 4 3 1.1 3 2 1.1 0 0 1.1 1 0 [1.05 2 1.5 a. Is the market complete? b. What is the return of the risk-free asset? c. Find state prices consistent with A and S and the Law of One Price, and then determine whether there is arbitrage. d. If there is arbitrage, propose an arbitrage portfolio and explain what type of arbitrage it is. If there is no arbitrage, state what the risk- neutral probabilities are.