Fly ash is a by-product of burning ____.
A. wood
B. coal
C. rocks
D. plastic
Answer: B
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Tree bark is the best mulch for strawberries
Indicate whether the statement is true or false
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What color is the American alligator?
A) brown B) dark yellow C) green D) black
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Name three of the top five milk-producing states
What will be an ideal response?
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power steering fluid pressure can be measured with a scan tool
a. true b. false
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