This production possibilities curve illustrates the government's budget possibilities for building libraries and spending on education. Which statement is correct, assuming these are the only two spending options available? This production possibilities curve illustrates the government's budget possibilities for building libraries and spending on Select one: a. Points E, B, and C are attainable but inefficient production levels b. Point A is the most desirable because it lies above the PPC c. Point D is an inefficient production level since some resources are unused