The characteristics of an effective conclusion to a narrative typically include that it follows logically from what comes before it. This ensures that the conclusion feels cohesive and satisfying. While elements like foreshadowing and stating the theme can be present, they are not essential characteristics of a strong conclusion. The primary aim is to resolve the narrative in a way that feels natural and completes the story arc. Thus, the best response would be:
- It follows logically from what comes before it.