Answer:
D. All I can say about my rival's idea is that he's a thief and he should be ignored.
Explanation:
Ad Hominem is a Latin word that means "against the man".
This particular fallacy of ad hominem is simply the act of going against sound logic when making an argument to make personal attacks on the speaker.
From the example above, there was a personal attack on the rival against his idea while bringing up the matter that he was a thief and should be ignored.
This is a very good example of Ad Hominem fallacy because he threw away sound logic while making his argument and instead chose personal attacks against his rival to score cheap points.
d. because a simile is comparing two things using the words like or as.
Everyone shows up to the party, even people who were not invited. Most of the people don't even know who Gatsby is and how he looks like.
After the parties, people leave recklessly. There is a scene of a guy, called Owl Eyes, who crashes his car just a few seconds after he starts driving away. Furthermore, because he's drunk, he continues to drive it even after one of the wheels has come off.