Select the best answer for the question.
3. Under normal conditions temperature and pressure, the gaseous state of a liquid is called
A. water
ОВ. ice
C. vapor
OD. smoke
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OM
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Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers