The main idea of "Ain’t I a Woman" is to portray <span>the experience of an African American woman.
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The answer is B because a metaphor is a comparison that dosent use like or as which is the opposite of simile. Simile is a comparison of two things using like or as.
I believe that the message the author is trying to convey in this excerpt is that humans need to take action to end further destruction of the natural environment, because if they don't, more and more species will disappear.