A(n) _____ market has a single firm and _____, whereas a(n) _____ market has _____ firm(s) and _____. Question 5 options: monopolistically competitive; barriers to entry; monopolistic; one; barriers to entry oligopolistic; no barriers to entry; monopolistic; many; easy entry and exit monopolistic; barriers to entry; oligopolistic; few; no barriers to entry monopolistic; barriers to entry; monopolistically competitive; many; easy entry and exit