Deadly gases that may find their way into the indoor environment of an early childhood education environment include
a. radon
b. carbon monoxide.
c. methyl benzoate.
d. phenol benzoate.
e. both radon and carbon monoxide.
e
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IDEA describes “intellectual disability” as:
a. an IQ in the low-average range, along with deficits in average functioning. b. significantly subaverage general intellectual functioning along with deficits in adaptive functioning. c. significantly average general intellectual functioning along with other deficits. d. an IQ in the subaverage range along with deficits in average functioning.
Netiquette recommends that Internet users avoid sending or posting flames, which are ____
a. abusive or insulting messages b. unsolicited e-mail messages or newsgroup postings sent to many recipients c. frequently asked questions d. messages that reveal the solution to a game or ending to a movie
Which of the following is NOT a rationale for integrating the language arts?
a. listening, speaking, reading and writing are often used together in communications b. oral and written language used during a learning task promote language development c. English learners need fluency in oral English prior to learning to read and write d. in day-to-day life oral and written language function together for communication
Which of the following formulas is used to calculate degrees of freedom for a dependent-samples t-test?
a. k ? 1 b. n ? 1 c. n(1) d. k + 1