Answer:
Answer C would be correct
Listen I would answer this for you, but there are programs that <em>all</em> English teachers <em>always</em> use to make sure you didn't just steal someone else's work. If somebody writes this paragraph for you and you take it for yourself that's called <u><em>Plagiarism</em></u>. And I don't want you to get into trouble for that since it <em>is </em>something very serious.
An ambiguous reference means that it's vague, and it leaves the reader unsure. this often occurs when a pronounce is set after two or more subjects that it COULD apply to, but the reader isn't sure. your answer is choice 1.
Your essay seems good to me
