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In the workplace, ergonomics is used to A. install ventilation equipment and noise level controls. B. educate employees about fire hazards and teach fire prevention methods. C. protect workers during welding, hot cutting, and brazing operations. D. design and arrange equipment so workers can use it efficiently.

1 Answer

5 votes
I'm thinking its D, because they help with keeping the workplace safe for their employees. 
User Hussein Abdallah
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