____________________ should be removed from a septic system periodically

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


ANS: Sludge

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____ windows are a row of windows set along the upper part of a wall.

A. Vestibule B. Foyer C. Victorian D. Clerestory

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Which of the following edgers can be purchased in long strips of material?

a. plastic b. bender board c. metal d. all of the above

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The growing of fish dates back to the beginning of the 1950s

Indicate whether the statement is true or false

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All NATE specialties are offered at two levels. They are:

A) Apprentice and journeyman. B) Heating and air conditioning. C) Installation and service. D) Journeyman and master.

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