Apple's emphasis on marketing research is used to enhance the variable of the marketing mix, while its skills at creating buzz for its newest product offering months before its release is an example of the variable.

Markets and competition in a perfectly competitive market, all producers sell identical goods or services. additionally, there are many buyers and sellers. because of these two characteristics, both buyers and sellers in perfectly competitive markets are pricetakers . true or false: the market for lettuce does exhibit the two primary characteristics that define perfectly competitive markets. true false