Answer:
The correct answers are options 2 and 3: The sound devices that the Dickinson employ in the phrases ¨Too cool for corn¨ and ¨But when a boy and a barefoot¨ are alliteratio and assonance.
Explanation:
Alliteration is when a similar sound is made in the same phrase by different words and assonance is the repetition of a sound or a vowel in more than one word.