Fluorescent lamps all contain ____ and should be recycled to avoid contaminating landfills.
A. PVC
B. lead
C. mercury
D. carbon monoxide
Answer: C
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Discuss the process of lime stabilization, and indicate the soil characteristics for which it is most effective.
What will be an ideal response?
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_____________________ EPDs indicate the amount of milk a ewe may produce.
Fill in the blank(s) with the appropriate word(s).
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Which of the following is true of the drive lug used on all standard ratchets and pneumatic wrenches?
A. square drive B. eight-point drive C. hex-drive D. double-hex drive
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D = Diameter of circle
Carry the answer to two decimal places.
A circle has a circumference of 31.4 meters. What is the diameter?
Fill in the blank(s) with the appropriate word(s).
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