Which of the following best illustrates literary conflict?

Literary conflict is primarily about the struggle between opposing forces, which drives the narrative forward. In the choice that involves two protagonists with opposing goals, this scenario exemplifies conflict because it directly highlights the tension and competition between characters. Conflict serves as a catalyst for character development and plot progression, allowing readers to engage with the story on a deeper level. When two characters have conflicting objectives, the stakes are raised, creating an engaging dynamic that can lead to drama, tension, and resolution throughout the storyline.

Other choices, while they may contribute to the narrative, do not embody conflict in the same way. Characters engaging in lengthy conversations may build relationships and develop themes but do not inherently depict a struggle. Similarly, a character's internal reflection represents an internal conflict but lacks the external dynamic that is significant in literary conflict. Detailed descriptions of settings provide context and ambiance but do not involve the tension that characterizes conflict. Thus, the choice featuring two protagonists with conflicting goals best illustrates the essence of literary conflict.