For incidents involving a break in a natural gas line, firefighters should:
A. evacuate the area upwind from it.
B. eliminate ignition sources in the area.
C. extinguish any flames coming from the line.
D. shut down the main valve to stop the leak.
Answer: B. eliminate ignition sources in the area.
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A(n) ____ is a clock designed to drive some number of units that display the time.
A. alarm B. watch program C. master clock D. atomic clock
Rule #1 is referred to as the “____________________.”
Fill in the blank(s) with the appropriate word(s).
When you apply acrylic nails, what is the use of the primer?
What will be an ideal response?
Digest (a flavor enhancer produced by enzymatic degradation of animal tissues) is often sprayed on the surface of petfoods to
A. Increase their fiber content B. Increase their palatability C. Decrease their caloric content D. Increase their caloric content E. B and D