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Answered

Which of the following is an example of Chemical Hazard in sewing?

A. Using machine oil in lubricating parts of the sewing machine
B. Noisy sewing machine
C. Using chair which is very low while sewing
D. Worn out electrical cord of a sewing machine​

Sagot :

Jenniekimjunkyugo

Answer:

for me it's letter C

Explanation:

cause If you're using very low chair then you'll have a back pain;)

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