A tonsillectomy is a procedure to treat infection, and inflammation of the tonsils. This could be the first sentence :)
No, it isn't. They are diseases.
I think check with someone. Being in over your head means that you feel like you've blown things out of proportion or you're speculating but aren't sure about something. Asking someone else for their opinion and advice is really helpful.
D. This is a myth.
Advertisements are made for businesses and is
done if the product is not selling. It creates a need for the product resulting
in people buying it. Advertisements often include myths about the product to
promote it.
The answer would be, Stop smoking, walk to school instead of driving to school, use recyclable products.
