Which of the Following Statements About Augmentative/alternative Communication (AAC) Is

question 14

Multiple Choice

Which of the following statements about augmentative/alternative communication (AAC) is NOT true.

• A)AAC compensates for the communication deficits shown by children with Language Disorder.
• B)AAC can be used to replace verbal expressive language in youths with severe Language Disorder.
• C)The Picture Exchange Communication System is an example of a low-tech AAC system.
• D)The System for Augmenting Language is an example of a high-tech AAC system.

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Definitions:

Four-Firm Concentration Ratio

A measure of market structure that indicates the combined market share of the four largest firms in an industry, used to assess the level of competition.

Market Power

The ability of a firm or group of firms to manipulate prices or output in a market.

Excess Capacity

The situation where a firm or an economy is producing less than its potential output, often indicating inefficiencies or a lack of demand.

Monopolistic Competition

A market structure characterized by many firms offering products that are similar but not perfect substitutes, allowing for some degree of market power.