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Which of the following hazards requires the worker to wear a mask in order to prevent the hazard?

A. muscle injury

B. respiratory risks

C. unclean conditions

D. vehicle hazards

User Jtheman
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2 Answers

2 votes

C, unclean conditions.

Step-by-step explanation:

can harm lungs

User Slajma
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4 votes
B. Respiratory risks
User Monowerker
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