A) fallible is the answer
I believe you should pause B. at the end of lines 2 and 7.
You should pause at the end of line 2 because there is a coma at the end, and at the end of line 7 because there is a full stop, the end of his monologue.
There shouldn't be any other pauses in between, because the thought is transferred into the following line, which is known as enjambment.
Answer:
The first one
Explanation:
It makes more sense than the others