I mean they are necessary for some people..
Not sure about eating them
Tendinitis would be my answer I am pretty sure it’s right
Answer:
dehydration
Explanation:
because they were puking and vomiting and they lost a great portion of their water
It would be A B and C. If you want to promote something you don't want to show the harm of the product. Like if you were selling a candy bar you wouldn't show a man/women in a dentist office with broken and dirty teeth would you? So, it's A B and C.