Graphically, economic growth is represented as
A) a movement along the production possibilities curve.
B) a movement from a point inside the production possibilities curve to a point on the curve itself.
C) an inward shift of the production possibilities curve.
D) an outward shift of the production possibilities curve.
Question 2
A model is used to explain economic behavior. Therefore
A) the assumptions must be complex while the model itself is simple.
B) the model must be complex.
C) the model must be simple.
D) the model can be either simple or complex so long as it explains economic behavior.
A sphere represented by means of modeling.
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economic question