Asphalt is a thermoplastic. This means that it _____.
a. softens when heated
b. softens when cooled
c. springs back to its original shape when cooled
d. sheds dirt when heated
a. softens when heated
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What is the function of an electrical switch?
What will be an ideal response?
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Solve the quadratic equation: 4x
+ 16 = 3x
+ 80.
Fill in the blank(s) with the appropriate word(s).
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Feeding diets with increased levels of dietary fiber are recommended for obese dogs
A. True B. False
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Technician A says that most hybrids use the series hybrid design. Technician B says that some hybrids have 42 volt batteries. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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