Technician A says toxic dust is any dust that contains fine particles that could be harmful to humans or the environment. Technician B says that 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 harmful fine particles. Technician B is also correct because avoiding all dust is a good precautionary measure.

Technician a Says Toxic Dust Is Any Dust That Contains