The correct answer is B. "to my surprise I liked the camp counselors”
Step-by-step explanation:
In paragraph 2, the narrator describes the experiences at the camp in New Hampshire; this paragraph begins with the narrator's negative impressions about the camp, this can be seen in "this summer had all the hallmarks of a disaster for me" because this shows the narrator had only negative expectations.
However, these feelings change as the narrator sees everything from a different perspective, this can be seen in sentences such as "I actually discovered the exercise to be enjoyable" and "to my surprise, I liked the camp counselors" because these show a new and more positive perspective. In the case of the counselors, the narrator states they were from different parts of the world, and discussions were interesting. Thus, option B supports the idea camp was better than expected in paragraph 2.