A 20 B 16 C Bread 12 D 8 4 m 2 3 4 Tractors Refer to the diagram. Which of the following is a positive statement? Point B is preferable to point C because the ultimate goal of economic activity is to maximize consumption. Given its resources and technology, this society is incapable of simultaneously producing 3 units of tractors and 15 units of bread. Because any society should stress economic growth as its major goal, point D is superior to point C. A point inside the production possibilities curve is superior to a point on the curve because the former requires less work effort