What are the three practices of oligopolies that concern the government the most?

differentiation, collusion, and cartels

price leadership, collusion, and cartels

collusion, price leadership, and differentiation

cartels, differentiation, and price leadership

Price leadership, collusion, and cartels  are the three practices of oligopolies that concern the government the most

Explanation:

Oligopolies can informally provide collusive agreements, fix prices together, and operate similarly to a cartel, which allows them to price goods and services like a monopolist. Oligopolies are defined by one firm’s confidence in other firms within the industry.

is this an essay or multiple choice

answer; (trauma);