Answer:
Hi! I'm afraid that your question is incomplete since you don't mention the name of the book you're referring to, nor you mention the author. Anyways, I did a little research online and found out that the book is called <em>Dr. Heidegger's Experiment</em> and I think <u>I can guide you to find the correct answer.</u>
Explanation:
As I said before, I found out that you are referring to a book/story named <em>Dr. Heidegger's Experiment</em>. As far as I could find, this character is the main character of the story. <em>Dr. Heidegger invites his friends to his place because he feels related to them since they all have experienced misfortune and he wants them to assist him in an experiment he is going to perform.</em>
I can't know what exactly happens in sections 1,2 and 10 because I don't have the text in front of me, so I can't know what they suggest, but you'll be able to do it with the text in front of you. <u>Read those sections carefully</u> and analyze what they transmit, what is the main objective of those sections, <em>ask yourself: what do these sections, in particular, suggest regarding Dr. Heidegger and his experiment?</em>
<u>We now know that he invites the guests because he needs them for an experiment, so options B and D seem pretty reasonable</u>, but I don't know if Sections 1,2 and 10 release new information that fits better with some of the options. So, pay attention to this and you'll do great!
Good luck!