A large release of refrigerant in a machine room has caused a co-worker to pass out. You should:

A) Hold your breath while dragging them out.
B) Work slowly and methodically to keep your pulse and respiration rate low.
C) Put on self-contained breathing apparatus before going to get them.
D) Get to them as quickly as possible and drag them to safety.


C

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When gray cast iron is chilled rapidly, this material has the internal characteristics of gray cast iron and the surface advantage of white cast iron.

a. alloy cast iron b. chilled cast iron c. malleable cast iron d. white cast iron

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What explains the rise of the Populist party in the 1890s? Were the Populists reflecting only farmers' discontent, or did they express a deeper and wider political disaffection with the shortcomings of the two-party system in addressing adequately serious economic problems in the country?

What will be an ideal response?

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The smallest of the nailers is called a(n) ____________________

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

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If there is no directional arrow on the plan, which direction is considered north?

A. top B. bottom C. right D. left

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