Answer:
A) She uses comparisons to show the speaker’s connection to the snake .
Explanation:
Well, in the poem, she sees a snake slithering through the grass. With that view, she remembers a time when she was younger and interacted with a snake:
"A narrow fellow in the grass...
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Yet when a child, and barefoot,
I more than once, at morn..."
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Dickinson also said how the snake seemed scary to a lot of people, but in reality it was not:
"But never met this fellow,
Attended or alone,
Without a tighter breathing,
And zero at the bone.