Final answer:
The most logical conclusion from the passages is that both will continue to address the theme of unrequited love, as themes are often developed through conflict and character progression, which is seen in the discussion of how love is an enduring topic in literature.
Step-by-step explanation:
Based on the information provided, the most logical conclusion drawn from both passages is that both passages will continue to address the theme of unrequited love. This conclusion is supported by the discussion of authors addressing human emotions and the conflict presented in the Mark Twain excerpt, leading to a narrative centered on the theme. The passages indicate a reliance on conflict to shape the theme and mention that the theme can be expressed implicitly through the resolution of a story. Additionally, authors exploring enduring questions such as human emotions, which include love, indicate a thematic connection between the passages.
In literary analysis, themes are central to understanding a work's message and purpose. Themes can be explicit or subtly weaved into the narrative through conflicts and character development, as suggested by the provided excerpts. Memoirs and personal narratives use the resolution of conflict to explore themes, which implies that love, an essential human emotion, could be an overarching topic addressed in the readings. Therefore, selection 4, which relates to the continuing theme of unrequited love, is more representative of the information in the passages than the other options.