Multiple Choice
Suppose we observe that both the equilibrium price of digital cameras and the equilibrium quantity of digital cameras have increased. Which of the following events could be responsible for this?
A) Consumers' preferences changed in favour of digital cameras.
B) Technological advances in digital camera production.
C) Workers who make digital cameras received a pay raise.
D) The price of film cameras fell.
Correct Answer:

Verified
Correct Answer:
Verified
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