Final answer:
Anne Bradstreet uses hyperbole to express an awareness of her limitations and gently appeals for understanding from the reader, which reflects the rhetorical purpose of her exaggeration.
Step-by-step explanation:
The exaggeration, or hyperbole, that Anne Bradstreet uses in describing her book's flaws serves a specific rhetorical purpose. When considering Bradstreet's intent, it's important to acknowledge that we can never entirely know an author's intentions beyond the text itself. This concept is often referred to as the Intentional Fallacy. However, based on the words used in the poem, hyperbole can serve various functions, including appealing to the readers' emotions, creating a modest or self-deprecating persona, or challenging conventional expectations in a rhetorically effective way.
Among the options provided for the student's question, statement b seems to best describe the purpose of the rhetorical device. This statement indicates that Bradstreet is aware of her limitations as a writer and is seeking a kinder judgment of her work from the reader. This interpretation leans towards an acknowledgment of her humility and her subtle plea for her work to be met with understanding rather than harsh criticism. This rhetorical strategy also relates to the broader context in which female writers often had to navigate criticism in a male-dominated literary environment.