The figure below shows the budget constraints (feasible frontiers) of a worker, given by c = 15(24 -t) + m, where c is his consumption, 8≤t≤24 is his hours of free time, and m is the fixed income that he receives irrespective of whether he works or not. Two cases are shown: m = 0 and m = $50. Now assume that the worker's preferences are quasi-linear. His choice when m = 0 is A, as shown on the diagram. Read the following statements and select the correct one(s).