Chingos and Daughters Construction is considering three investment Proposals: A. B. and C. Proposals A and B are mutually exclusive, and Proposal C is contingent on proposal B. The cash flow data for the investments over a 10- years planning horizon are given below. The company has a budget limit of $1 million for investments of the type being considered currently. MARR = 15%. Determine which alternative should be selected using the internal rate of return method