Technician A says toxic dust is any dust that contains fine particles that could be harmful to humans or the environment. Technician B says it is a good idea to avoid all dust if possible, whether it is classified as toxic or not. Who is correct?

Question

Quizplus · Accepted Answer

Technician A is correct because toxic dust contains fine particles that can be harmful. Technician B is also correct because avoiding all dust, toxic or not, is a good precautionary measure to protect health and the environment.

Technician a Says Toxic Dust Is Any Dust That Contains