A - Although he denies them, Dr. Vasequez faced several scandals last year.
A complex sentences must have both a dependent clasuse (although he denies them) and an independent clause (Dr. Vasquez faced several scandals last year.
Options B and D are compound sentences (two independent clauses) and option C is a simple sentence.
Bellboy: yes sir the lower part of the hotel is about gone, sir.
would most likely be the answer because he says it in a way that sounds almost as though it is not a big deal while in reality it is. I hope this helps!
It means stick,attach or fasten something
I think it is C. It is a short work of nonfiction that explains something in an amusing way.
