The speed of light:
a. Never changes
b. Only changes in outer space
c. Only changes when additional energy is added
d. Changes when it travels in or out of materials of different densities
Correct answer: a
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What will be an ideal response?
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Indicate whether the statement is true or false.
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Who is considered one of the forefathers of special education?
A. Itard B. Skeels C. Mercer D. Wechsler
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Answer the following statement(s) true (T) or false (F)
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