The continental crust, the rocky solid surface of the earth, is generally about ____ miles thick
a. 50
b. 75
c. 100
d. 125
A
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Electromagnets that have special movable cores are called a ____ or relay.
a. solenoid b. diode c. capacitor d. battery
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List five important benefits or functions of organic matter in the soil
What will be an ideal response?
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Vehicle speed (VS) sensors are used by what systems?
A) Cruise control B) Speedometer C) Automatic transmission shifting D) All of the above
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How is the length of a pop rivet determined?
A) By the distance from the tip to the head of the pop rivet B) By the width of the tip of the pop rivet C) By the radius of the tip of the pop rivet D) By the circumference of the head of the pop rivet
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