Final answer:
Hannah was relieved when cold water came out of the showers because it provided her with a refreshing and invigorating sensation.
Step-by-step explanation:
Hannah was relieved when cold water came out of the showers because it provided her with a refreshing and invigorating sensation. The coolness of the water helped her relax and feel cleansed after a long day or physical activity.
Additionally, cold water can have various health benefits such as improving blood circulation and tightening the skin.