Refer to the Information Provided in Figure 2

Multiple Choice

Refer to the information provided in Figure 2.6 below to answer the question(s) that follow. Figure 2.6
-Refer to Figure 2.6. An improvement in technology may be represented by a

A) shift from ppf² to ppf¹.
B) shift from ppf¹ to ppf².
C) movement along ppf².
D) movement along ppf¹.