The correct option is A. It introduces a repeated idea that underscores how the atmosphere of the household is tense is the effect of using mostly short line lengths in the first stanza.
Who is Thanhha Lai?
Children's author Thanhha Lai is of Vietnamese descent. For her debut book, Inside Out & Back Again, which was released by HarperCollins, she received the 2011 National Book Award for Young People's Literature as well as a Newbery Honor.
Thus, Mother sets up an altar and offers glutinous rice, tuberoses, incense, and fruit as she chants for his homecoming. It introduces a theme that is reiterated to highlight how tense the home is.
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