Answer:
No chance taken.
Because like matters.
We value life above everything.
We do what suits the best.
Vigilant at every moment.
Fall the safety rules.
Your safety is everything to us.
Working for the greater good.
Explanation:
The brown stuff is called plaque. This forms on your teeth when you eat and its something you can't get rid of. There is tooth paste that can help maintain it.
The answer would be A. Muscle Cramp
because that is the only option shown here that someone doesn't need to go to the E.R. for. For example, if you try massaging a hairline fracture, there's a good chance you'll break someones bone.