QUESTION 10 K 30 Region C 25 Region B Q=100 20 Q=200 Q=300 15 10 Region D Q=300 Q=200 5 Region A Q=100 0 HHHHHF HHHHH O 5 10 15 20 L 10. What can be said of a producer operating in Region C or D? O (a) It is using too much labor O (b) It is using too much capital O (c) It can increase output be decreasing both capital and labor inputs O (d) It is operating efficiently O (e) none of the above