Trenching and excavating can begin for spread footing, piers, and foundation walls after establishing ________
A) A reference point
B) Batter boards
C) The benchmark
D) All building lines
D
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After Hitler took power in January 1933, Jews and which other group were the initial targets of Nazi violence and repression?
a. women and children b. labor leaders and communists c. church and university leaders d. foreigners and pacifists
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The unused input for a NOR gate should be tied to
A) ground. B) another unused input. C) HIGH. D) both B and C
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Heat exhaustion is a type of heat stress that occurs as a result of water and/or salt depletion.