Multiple Choice
Which of the following is an example of a positive externality?
A) Sue not catching the flu because she got a flu vaccine
B) Mary not catching the flu from Sue because Sue got a flu vaccine
C) Sue catching the flu because she did not get a flu vaccine
D) Mary catching the flu from Sue because Sue did not get a flu vaccine
Correct Answer:

Verified
Correct Answer:
Verified
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Q360: Figure 10-19 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1273/.jpg" alt="Figure 10-19
Q362: Figure 10-4 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB1273/.jpg" alt="Figure 10-4