Figure 2.3 Figure 2.3 Shows Various Points on Three Different Production Possibility

Multiple Choice

Figure 2.3

Figure 2.3 shows various points on three different production possibility frontiers for a nation.
-Refer to Figure 2.3. Consider the following events:
A.an increase in the patent protection period to 30 years
B.an increase of a nation's capital stock
C.an improved property rights system
Which of the events listed above could cause a movement from V to W?

A) a only
B) a and b only
C) a and c only
D) a, b and c