A graph showing all the combinations of goods and services that can be produced if all of society’s resources are used efficiently is a ? A. capital consumption frontier. B. Lorenz curve. C. Circular-flow diagram. D. Production possibility curve. 0 0 votes Article Rating Subscribe Login Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline Feedbacks View all comments