Production Possibilities Frontier (Ch. 2) Computers D B A C PPF PPF2 Bread (1) Economic growth in this economy is illustrated by: a. a movement from point A to point B b. a movement from point A to point C c. a shift along PPF, from point B to point C d. an outward shift from PPF, to PPF2 (2) If this economy is currently operating on PPF1, then inefficiency is illustrated by. efficiency is illustrated by a. point A; point B b. point A; point C c. point A; point D d. point B; point D and