Multiple Choice
The principle of comparative advantage was developed by:
A) Harry Truman
B) David Ricardo
C) John Maynard Keynes
D) Adam Smith
Correct Answer:

Verified
Correct Answer:
Verified
Q16: Graph 3-1<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8859/.jpg" alt="Graph 3-1
Q17: It takes Barbara four hours to make
Q18: Table 3-3<br> <span class="ql-formula" data-value="\begin{array}{|l|c|c|c|c|}\hline&\text
Q19: Mark is a computer company executive, and
Q20: Graph 3-2 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8859/.jpg" alt="Graph 3-2
Q22: Table 3-2<br> <span class="ql-formula" data-value="\begin{array}{|c|c|c|c|c|}\hline&\text
Q23: Graph 3-1<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8859/.jpg" alt="Graph 3-1
Q24: Graph 3-2 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8859/.jpg" alt="Graph 3-2
Q25: If two countries have identical opportunity costs,
Q77: For a country producing two goods, the