C. A headache would not require a food worker to remain home due to the fact it isn't possible to contaminate any food with a headache.
The answer would be; Apply hot cloths for 10 minutes (b) Or <span>Apply a heating pad (d)
(Hope I helped :C
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I would say hat now is the perfect time because peak bone mass happens at our age. Bone strengthening exercises are always good for your body no matter what, so encourage her/him to do it. I'm guessing the age is about 11-18 maybe...
Hope this helps... mark as Brainliest plz