Final answer:
The question does not provide detailed information about how Ethan helped Sarah in the park, but based on other stories, it is likely that they engaged in activities requiring cooperation, like those depicted where characters assist each other or spend quality time together in a peaceful setting.
Step-by-step explanation:
The narrative does not specifically detail what Ethan did to help Sarah in the park. However, the provided excerpts from various stories paint a picture of characters engaging in activities that involve helping others or spending quality time together. For instance, Adoniram unloads wood from a wagon, and Sarah puts away dinner dishes. In another scenario, we see Jane Career taking leadership responsibilities for an Eco Club event. These examples reflect the sort of assistance or collaboration that Ethan may have provided to Sarah.
The stories also touch on themes of companionship and support, like in the passage where two old friends enjoy silent walks together, indicating a bond that is reinforced through shared activities, which could be similar to Ethan's interaction with Sarah in the park. Additionally, we see characters who find solace or comfort in each other's company, suggesting that support can be non-verbal and still meaningful. Although the question is open-ended and no specific action is outlined for Ethan helping Sarah, the examples from the stories emphasize various forms of assistance and companionship that might parallel what took place in the park. It could have been physical help, emotional support, or simply the enjoyment of each other's presence during a shared activity.