It is a phrase that is commonly said and it doesn’t compare any two things, so it is an idiom.
<span>The sentence written correctly looks like:
</span>Brush your teeth; rinse thoroughly when you finish.
That is because "Brush your teeth" and "rinse thoroughly when you finish" are both independent phrases.
They can be joined together by either a period, or a semicolon. You can also join it using a comma and a conjunction.
<span>The correct answer is </span><span>C. teeth</span>
Twilight series I believe is what your looking for, although I asked my son what that stupid movie about the vampires was and he said Transyvania lol, but the answer you want is Twilight.
It is B because the other answers can’t be it