Multiple Choice
In an economy that produces only popcorn and tractors, which statement best describes the opportunity cost of an additional tractor?
A) The purchase price of the new tractor.
B) The value of the popcorn that must be given up so that the tractor may be produced.
C) The purchase price of one unit of popcorn.
D) The value of the tractor gained minus the value of the popcorn given up.
Correct Answer:

Verified
Correct Answer:
Verified
Q69: A point outside the production possibilities curve
Q70: A PPF can:<br>A) shift outward but not
Q71: Which of the following statements is correct?<br>A)
Q72: Use the following diagram to answer the
Q73: Adam Smiths view of the political economy
Q75: During 1970s and 1980s, a period of
Q76: As a result of free trade, the
Q77: Sheila currently does economic consulting for a
Q78: Use the following diagram to answer the
Q79: Suppose the economy is producing at a