Children with Speech and Language Impairments That Are Second Language

question 59

Multiple Choice

Children with speech and language impairments that are second language learners are difficult to identify because

• A)parents are reluctant to have their children tested.
• B)reliable and valid tests used for identification are limited.
• C)in order to be valid, tests must be conducted in the child's second language.
• D)communication behaviors emerge at different ages in different cultures.

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Definitions:

Silver Acetate

A chemical compound with the formula AgC2H3O2, used in plating and as a photographic agent.

NaCl

Sodium chloride, commonly known as table salt, an ionic compound consisting of sodium and chloride ions.

AgCl

Silver chloride, a white crystalline solid that is photosensitive and less soluble in water.

Spectator Ions

Ions that are present in a chemical reaction but do not participate in it, remaining unchanged throughout the reaction.