Final answer:
The passages do not specifically mention Allison Schism's passion for swimming, but she does mention that she can swim with some assistance.
Step-by-step explanation:
Based on the information provided, it is unclear whether Allison Schism had a passion for swimming from a young age. The passages talk about Mrs. Ebbling's love for the sea, but there is no mention of Allison specifically. However, there is a conversation about swimming, with Allison mentioning that she can swim and goes to the Crystal Baths. However, she also mentions that she needs help from her father to keep her chin up, which suggests that she may not be a strong swimmer yet.