You should be able to answer the following questions:
What point(s) are productively inefficient, efficient, and not possible?
Why is it called the production possibilities frontier?
What part of the graph illustrates diminishing returns?
What is opportunity cost and how does the graph illustrate this concept?
Assignment (For Submission on Tuesday): Prepare a chart demonstrating 6 production possibilities and the opportunity cost of one item. Label a point (L) that demonstrates unemployed resources (inefficient production) and a point unattainable with current resources and technology (M).