Complete parts (a) and (b) based on the figure to the right. (a) What colored counters would have to be added to this set in order to represent - 1? (b) Could the question in part (a) be answered in more than one way? (a) What colored counters would have to be added to this set in order to represent - 1? counter(s) should be added. (b) Could the question in part (a) be answered in more than one way? OA. Yes; for example, 1 red counter and 6 black counters could be added. OB. Yes; for example, 6 red counters and 1 black counter could be added. OC. Yes; for example, 3 red counters and 5 black counters could be added. OD. No, the answer in part (a) is the only answer.