Final answer:
The question about why Summer sat with August at lunch requires context from the specific book where these characters come from. A speculative, yet positive inference could be that she genuinely liked him, representing a gesture of friendship.
Step-by-step explanation:
The question 'Why did Summer sit with August at lunch?' is referring to a character interaction from a book, rather than the abstract concepts provided in the reference information. To provide an accurate answer, the specific context of the book where these characters originate from must be considered. However, based on the typical development of characters and relationships in literature, one might infer that Choice C) 'She genuinely liked him' could be the most wholesome and positive reason for Summer's action if she is indeed portrayed as a friendly character who values personal connections over superficial judgments. Still, without the specific book context, it would be speculative to confirm this as the correct answer.