<span>C. She lives on the twentieth floor of an old apartment building somewhere in Manhattan.
This option is accurate since it contains articles and modifiers that are grammatically correct:
i) "the" is used before the word "twentieth" (a noun modified by ordering- i.e. first, second, third, and so on...)
ii) "an" is used before the word "old" (which begins with a vowel)
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Most available. Hope this helped.
The story is probably going to evolve violence <span />
Yes.
I ran to the closet, grabbed my coat, and hurried out the door.
the answer to your question is A