It's c. I mean they put it in the question. But that could be a trick lol. But I'm pretty sure
Here are the answers to the given questions above.
1. What <span>Paul Berlin's memories and fantasies reveal about his family is that, they were close and loving. The answer for this would be the third option.
2. </span><span>Berlin can't stop laughing at the thought of Charming Billy dying because i</span><span>t was ironic that Billy would die of a heart attack in a war. The answer would be the second option.
Hope this helps.</span>
1. Academic English is precise.
2. Two <span>worded verbs like picked up or left out are not acceptable.
3. It should always be cautious.
4. It uses more nouns then verbs.</span>