I monopoly
II duopoly
III oligopoly
A. I only
B. II and III only
C. I and II only
D. I and III only
E. I, II and III only
Correct Answer:
Option E – I, II and III only
I monopoly
II duopoly
III oligopoly
A. I only
B. II and III only
C. I and II only
D. I and III only
E. I, II and III only
Correct Answer:
Option E – I, II and III only
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