Question

multiple choice question
which form of industry is most likely to have the highest barriers to entry?
oligopoly
perfect competition
monopolistic competition
monopoly

Explanation:

In a monopoly, a single - firm controls the entire market. It often has exclusive access to key resources, patents, or significant economies of scale that are extremely difficult for new entrants to replicate or overcome. In perfect competition, there are many firms and easy entry and exit. Monopolistic competition also has relatively low barriers to entry with many firms producing differentiated products. Oligopoly has barriers, but they are generally lower than in a monopoly situation.

Answer:

Monopoly