Multiple Choice
Use the figure below to answer the following questions.
Table 2.3.1
The planets of Vulcan and Romulus each produce goods X and Y.
The following table gives points on their production possibilities frontiers. 
-Refer to Table 2.3.1.For Vulcan, the opportunity cost of producing an additional unit of X is
A) 1 unit of Y.
B) 2 units of Y.
C) 2/3 units of Y.
D) 4 units of Y.
E) zero.
Correct Answer:

Verified
Correct Answer:
Verified
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