What motivates an infant to develop expressive language repertoire?

A. Genetic Mutations
B. Task analysis followed by forward chaining
C. Daily language lessons
D. Reinforcement


Answer: D

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When students are discipline problems, it is well to look at our means of motivation

Indicate whether the statement is true or false.

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The following is an example of which type of case study design: “A researcher is interested in describing how teachers have adapted to a newly adopted state curriculum.”

A. collective case study B. exploratory case study C. intuitive case study D. illustrative case study

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Although the exact cause is not known, there is general agreement among professionals that learning disabilities are the result of neurobiological abnormalities or atypical brain development

Indicate whether the statement is true or false

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The modality, symmetry, and variability of the sampling distribution of the mean are defined by a statistical principle known as ______.

a. random sampling b. ratio scale of measurement c. standard error of the mean d. central limit theorem

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