The PRIMARY function of mortar is to:
A) cushion the rough surfaces of the masonry.
B) provide a seal between masonry units.
C) improve the appearance of the wall.
D) bond the masonry units into a solid mass.
D
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The amount of pressure applied to TrPs is enough to engage the point, but not so much to cause ________ pain
Fill in the blank(s) with the appropriate word(s).
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A newborn who is at less than ____ weeks' gestation has an increased risk of respiratory distress syndrome.
A. 34 B. 38 C. 40 D. 44
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