Specific language impairment (SLI) is diagnosed when a child's language does not develop normally and the difficulties cannot be accounted for by generally slow development, physical abnormality of the speech apparatus, autism spectrum disorder, acquired brain damage or hearing loss.
Perfect competition. A perfectly competitive market is a hypothetical market where competition is at its greatest possible level. Neo-classical economists argued that perfect competition would produce the best possible outcomes for consumers, and society.
Multiple Choice. 1. A competitive market is one in which. a. there is only one seller of the product. b. each seller of the product is free to set the price of his product. c. each seller attempts to compete with other sellers, causing fewer sellers in. the market. d. there are so many buyers and many sellers that each has a negligible.