An IGU is _______.

A) a sealed assembly of two glass sheets with an intervening space and a spacer.
B) an assembly of two glass sheets with an intervening space.
C) a sealed assembly of two glass sheets with an intervening space.
D) an assembly of two glass sheets.
E) none of the above.


A) a sealed assembly of two glass sheets with an intervening space and a spacer.

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Head markings include the star, strip or stripe, snip, blaze, and ____________________ face.

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

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What will be an ideal response?

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a. Project scheduling b. teamwork c. Project allocation d. Project task

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A. Higher B. Lower C. Equal D. No answers

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