Final answer:
The question asks what Bobby sings about breaking without providing the specific song for reference. More context is needed to determine if he sings about breaking rules, dreams, or promises, making an accurate answer impossible without further information.
Step-by-step explanation:
Without a specific reference to the song that Bobby is singing about, it is impossible to determine what Bobby sings about breaking. The answer could be A) Rules, B) Dreams, C) Promises, or D) None of the above. However, to accurately answer this question, more context is necessary, such as the title of the song or additional lyrics, to make an informed conclusion. In mainstream music, the subjects of rules, dreams, and promises are commonly addressed themes, but without further details, we cannot pinpoint which one Bobby is singing about in this instance. The question asks what Bobby sings about breaking without providing the specific song for reference. More context is needed to determine if he sings about breaking rules, dreams, or promises, making an accurate answer impossible without further information.