The passage Starts with a happy memory of the swimming hole and ends with a somber statement.
Answer: Option B
Step-by-step explanation:
The passage describes about the swimming hole that the speaker was attached to. He remembers the happy days when he used to swim on that pool and take a sunbath, he recalls how that swimming hole made him love himself.
As the passage moves forward the reality stuck speaker and he becomes solemn by the fact that those were the days of the past. So what starts with a happy memory of the swimming hole, ended up with a somber statement.