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.

the answer choice is c

explanation:

how are ethics and ethical behaviors regulated in the healthcare workplace? by establishing ethical standards and codes of ethics for employees to follow by prosecuting employees who do behave within the bounds of the law by creating a vision statement about the work that it hopes to accomplish in the future by setting up video monitors to watch how employees behave when no one is looking