A. The family chose Sandy Shores because ... 1) they could get there on foot. 2) they wanted to see beautiful sunsets and calm waves. 3) there weren't jellyfish or strong currents. 4) they had been there many times before.

Обоснование: В тексте прямо указано: "We chose a small coastal town called Sandy Shores, which promised beautiful sunsets and calm waves." Это означает, что семья выбрала это место именно из-за обещания красивых закатов и спокойных волн.

Ответ: 2