Section A: Production Possibility Scenarios. Use graphs. Explain why production points on the curve are best. What does it mean when production points are inside the curve? What does it mean when production points are outside the curve? Which factors can cause an inward shift? Which factors can cause an outward shift? Section B: The following table shows scores a student can earn on two upcoming exams according to the amount of time devoted to study. Plot the production possibility curve. Use one graph. Does the production possibility curve exhibit the law of increasing relative cost? If the student wishes to move from a grade of 60 to a grade of 88 in economics, whats is the opportunity cost?