C. He had dreamt... and geard the story of Gene the Goldfish.
Explanation:
I read the story and, honest to goodness, this line was a little bit odd in its placement in the narrative. Sure, Brent may have had the experience as a young boy but it is very out of place and throws off the flow of the story. The author could have left this part out and the story would have flowed well and wouldn't lose much without it.
