A ____ reacts to stop, start, or modulate the flow of water, air, or refrigerant to the system or conditioned space

A. sensor
B. controller
C. controlled device
D. none of the above


Answer: C

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List three important factors and the manner in which they affect the number of fatalities caused by building collapses in an earthquake (EQ).

What will be an ideal response?

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All of the following are ways to conquer hunger in developing nations EXCEPT

A) Decreasing imports from developed nations B) Reducing Poverty C) Improving health care D) Enhancing agricultural production

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Critics contend that organic production requires more land and more labor to produce the same amount of products grown using conventional means

Indicate whether the statement is true or false

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The universal joint allows the shaft to ________________ during a collision

Fill in the blank(s) with the appropriate word(s).

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