Emma has a condition where the 21st pair of chromosomes has three rather than the normal two chromosomes. Emma has

A) Tay Sachs disease.
B) Down syndrome.
C) multiple sclerosis.
D) PKU.


B

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Children with EBD who externalize their difficulties are said to have _________; those who internalize their difficulties are said to have ___________

Fill in the blank(s) with correct word

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Which software was the first available for microcomputers?

A. desktop publishing B. word processing C. database D. spreadsheet 

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Child abuse and sexual abuse are prevalent in

a. Lower-socioeconomic-status homes. b. Inner-city youth. c. All socioeconomic classes. d. Minorities.

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What term describes the ability to hear individual sounds in spoken words?

a. print concepts b. alphabetic principle c. phonemic awareness d. orthographic awareness

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