<span>Hope this helps you.
Gatsby as a deeply flawed man, dishonest and vulgar, whose extraordinary optimism and power to transform his dreams into reality make him "great" nonetheless.</span>
Answer:
Destroyed nothing left there were only mere dust left after the brutal war
C has a verb error. It should be "The magician might fall if he does the trick improperly." At least, I think so.
Go with a. I'm pretty sure it's already correct.