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uytection
-4. It is a condition when micro-organisms invade the body and multiply causing illness.
a. ergonomics b. infection c. hazard d. risk
5. These are substances used and/or produced at work that have the potential to ha
the health and safety of people at work.
a. Chemical hazards
b. injury
c. infection d. hazard​


Sagot :

Answer:

4.b

5.a

thanks me later ingat palagi