Answer:
i think you're answer is:
In the first half of the story, how does Brock know what emotions he is feeling? He checked his scanner.
Explanation:
sry if its wrong
have a good day :)
-XxMissNobodyxX
<span>passionately curious all your life</span>
The semicolon can be placed after swimmer, that way the sentence is not fully finished but rather gives it a break
the answer for this question is b
