The primary source of heat for a year-round packaged air conditioner is _____

a. electricity
b. natural gas
c. hot water
d. steam


b

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Spirit levels 18 to 48 inches long are commonly referred to as _____ levels.

a. torpedo b. string line c. framing d. water

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A(n) ____________________ measures vehicle speed.

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

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Give an example of how ribbon can create a mood or feeling

What will be an ideal response?

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Data manipulation instructions are divided into three categories, data ____________________, data ____________________, and data ____________________.

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

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