Which statement is false?
a monopoly sells lower-quality products at higher prices than in a perfect competition.
natural monopolies are necessary to avoid wasteful duplication of resources.
collusion is legal in the united states, but cartels are not.
the start-up costs in a monopolistically competitive industry are low.
homogeneous products leave consumers with no choice.

What are the most populous and least areas of russia and why are some areas more heavily populated than others

Discutati in perechi si decideti daca o persoana actionand singura poate sa influenteze atitudinea celor din jur fata de mostenirea culturala

What is the difference between an observational study and an​ experiment? choose the correct answer below. a. in an​ experiment, a treatment is applied to part of a population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. b. in an​ experiment, a treatment is applied to an entire population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of an entire population but does not change existing conditions. c. in an​ experiment, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. in an observational​ study, a treatment is applied to part of a population and responses are observed. d. in an​ experiment, a researcher measures characteristics of interest of an entire population but does not change existing conditions. in an observational​ study, a treatment is applied to an entire population and responses are observed.