Read the\u00A0supporting details\u00A0then answer the following question. The author of the poem is confused because: _________

The author is confused because he doesn\u2019t know why they are no longer friends. The poem\u2019s author is referring to himself and another man with whom he use to be friends with, but he cannot determine what went wrong with their friendship and why they are no longer friends. The poem doesn\u2019t imply that the author is lost or ill, nor does it imply that he had a brother who left him.