Here's a breakdown of why the poet uses "come" twice:
* Emphasize the invitation: The repetition of "Come" makes the call to join the family stronger. It's not just a gentle invitation; it's an insistent welcome.
* Convey a sense of urgency: The repetition creates a sense of immediacy, as if the family is waiting and eager for the person to join them.
* Reflect the embrace of acceptance: The doubled "come" underscores the inclusivity of the family. It suggests that everyone is welcome, regardless of their past or background.
* Echo the theme of belonging: Throughout the poem, Angelou emphasizes the importance of finding a place where you truly belong. The repetition of "come" reinforces this theme, suggesting that her own true family offers that sense of belonging.
In essence, the repetition of "come" is a key part of Angelou's poetic craft, building emotion, emphasizing the core message of belonging and acceptance.