Give at least three examples of natural sources of outdoor air pollution. ____________ _____________ _____________

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


Answers: windblown dust, volcanic eruptions, forest fires.

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Type L copper pipe is measured by the outside diameter.

Answer the following statement true (T) or false (F)

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Fear of exclusion can cause managers to resist employee empowerment.

HCFC-based blends work best with ____________________ lubricants, while HFC-based blends work best with ____________________ lubricants.

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

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Answer the following statements true (T) or false (F)

The right mouse button calls up shortcut menus according to context.

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