A dangling modifier in the sentence suggests that Billy Gibson is in the cage, not the hamster.
A dangling modifier occurs when a word or phrase at the beginning of a sentence doesn't logically connect to the rest of the sentence. In the given sentence, 'In the cage, Billy Gibson reached for his hamster,' the misplaced modifier implies that Billy Gibson is in the cage, not the hamster.
https://brainly.com/question/9018587