Poor subgrade under a paving site can be corrected by which of the following techniques?
a. excavating the poor soil and replacing with aggregate
b. spraying the surface with water
c. covering with weed barrier
d. reducing the thickness of the base course
a. excavating the poor soil and replacing with aggregate
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Where does the name guinea pig come from?
What will be an ideal response?
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Why did the French government offer a prize to anyone who could come up with a way to preserve food?
What will be an ideal response?
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An animal’s ability to grow rapidly is known as _____________________.
Fill in the blank(s) with the appropriate word(s).
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According to TROT what is considered an acceptable subcooling in most standard condensers
a. 10° b. 25° c. 30° d. 40°
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