____ valves are designed to deliver just the right amount of water each time the toilet is flushed without waste.

A. Water-level
B. Fill
C. Limiting
D. Boundary


Answer: B

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If the cooling system is low on coolant, what is a common symptom?

A) Hot air comes from the heater at all times due to an overheated engine B) The cooling system will not supply any coolant to the heater core so there will be complaint for a lack of heat C) Lack of heat from the heater, but only when the vehicle is at idle, yet plenty of heat when the engine is operating at highway speeds D) None of the above

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? Identify and state the historical significance of Langston Hughes.

What will be an ideal response?

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Research indicates that providing optimal levels of dietary protein enhances blood volume and helps prevent injury during intense training of dogs. The scientists concluded that diet plays an important role in endurance of dogs

A. True B. False

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What type of forces are easily absorbed by an air spring?

A. longitudinal forces B. vertically applied forces C. transverse forces D. both A and C

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