In 2-3 sentences describe three aspects of a free market economy

three primary attributes could be private ownership of everything for sale, free-floating forces of supply and demand, and a man secretly in charge of everything. or you could say indiscriminate pricing controls, solid demand, and absolutely no regulations whatsoever. or you could say, efficiency, some perception of proper, fair and equitable allocation and distribution of resources, low low prices, and always, "Walmart" or you could choose from a whole long list of pollution, pestilence, waste, not-so-inconspicuous despicableness, worthless weight-loss products galore, and vetty vetty "good" service.