____ are inclined, continuous, power-driven stairways used to move passengers up or down between floors.
A. Dumbwaiters
B. Chair lifts
C. Stair lifts
D. Escalators
Answer: D
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Consider the biogeochemical cycle for water (Chapter 3). Why isn’t water always an infinitely renewable resource?
What will be an ideal response?
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____________________ is the process of getting genetic material from the male to genetic material from the female through the union of sperm and egg cells.
Fill in the blank(s) with the appropriate word(s).
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What are the eight steps for converting pictorials into multiviews using the point tracking method?
What will be an ideal response?
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Which instrument is commonly used to simply determine if a circuit is open or closed?
a. Megohmmeter b. Voltage tester c. Continuity tester d. Clamp-on ammeter
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