Can you help me understand this Economics question?
The Constant Fight for Probability: Market Structure and Porter’s Five Forces
What is market structure and what is Porter’s five forces?
Select a monopolistic competitive firm and an oligopoly firm. Then apply Porter’s five forces and compare:
1. What are the challenges to profits faced by each firm?
2. Which firm is likely to have a much higher rate of return?
3. What challenges to profits arise due to supply chain and intermediary consumers such as processors and distributors?
PLEASE DO NOT RELY ON WIKEPEDIA, INVESTOPEDIA OR ANY OTHER PEDIA AS A REFERENCE AT ANYTIME IN THIS COURSE.