<span>Assuming that this is referring to the same list of options that was posted before with this question, the best thing to look for in the proofreading process would be "errors in sentence structure"</span>
I think the answer is C:the treasure gave clues
Answer:
taxi, Empire State Building, corner, Fifth Avenue, at(?) West 54th Street.
Explanation:
Well a noun is a person place or thing. Street numbers are nouns as well. A is an indefinite article. I am not a 100% sure this is correct but from my perspective thats what it is. At is either a preposition or a noun. In this situation, I believe it is a noun.