Economic growth can be pictured in a production possibilities frontier diagram by
A) making the production possibilities frontier more bowed out.
B) making the production possibilities frontier less bowed out.
C) shifting the production possibilities frontier outward.
D) shifting the production possibilities frontier inward.
Question 2
Along a curve, when one variable increases, the other variable decreases. The curve showing this relationship
A) might be horizontal.
B) has a positive slope.
C) has a negative slope.
D) has an increasing then a decreasing slope.