You should always end on a note that’s likely to stick in the reader’s mind.
Answer:
Explanation:
I feel for this problem, that B would be the best answer. It seems to be the most short, but effective option. Others, are lying or is too long. B also has a good choice of drawing people in as well. It is telling people that if you want to stay healthy and fit to use XYZ and that is what it is intended for. Continue to elaborate if understood.
Dog you can said about dog because many people love dog so you can actually say dog is your best friend
#2 and #4 for sure, I'm not sure about the others. Probably not the first one.