The conclusion about the Eldest Magician that this excerpt supports is that the Eldest Magician has a good sense of humor.
When the man said that he was to tired to paddle, the Eldest Magician joked about him being so lazy that his children will be too, and even went as far as to declare them "Malazy—the lazy people". However, in spite of joking about his laziness, he complied with the man's request to have the Sea work for him twice a day, therefore creating the tides.
"Yes, all those points are true about Shakespeare, but most of them are true of other authors as well" (B) is the comment that best illustrates the technique of drawing comparisons during a discussion.
In this discussion, people were apparently talking about Shakespeare and his work or his life. The speaker who delivered this comment brought up other authors into the conversation, inviting the other speakers to consider a comparison between Shakespeare and these authors. By doing so, the speaker is also giving his opinion on the comparison: he thinks Shakespeare and the other authors are alike in some aspects.
Answer:
Hormones, anxiety and depression.
Explanation: This is because these are the three common factors that add up to stress on teens.