Which sound device is present in lines three and four?
assonance, alliteration, onomatopoeia, end rhyme

The correct answer is:   [A]:

           " assonance " .

Note:  Lines 3 and 4 ;  as follows:

    " And many an eye has dance to see

      That banner in the sky ; "

Note that "assonance" refers to the "repetition of vowel sounds" ; that occur "with" words that are close by.

Note the following words that in "lines 3 and 4" that contain that;

in bold font; as follows:

    " And many an eye has dance to see

      That banner in the sky ; "

The presents of "repetition of [a] vowel sound" is quite evident within "lines 3 and 4" — as shown above.

{Note:  Try reading the lines aloud and notice 'vowel sounds' that are indicated bold font and underlined — as shown above.}.

"Alliteration" would be incorrect; since "alliteration" would refer to the present of the repetition of the same consonant sounds; or the same vowel sounds; at the beginning of the first syllables of, words that follow each other—as well as words that appear close together.  There is no evidence of this in "lines 3 and 4" of the given passage.  

We can rule out "end rhyme" ; since "see" and "sky" do not "rhyme" —nor do "dance to sea" and "in the sky"— which occur at the end of lines 3 and 4.

 We can rule out "onomatopoeia" — since there is no evidence of the use of words that sound like themselves (i.e. no evidence of words such as "rattle, jolt, murmur, gargle, buzz, chirp — within "lines 3 and 4."}.  

Hope this is helpful to you!

     Wishing you the best!

answer: buck is a dog living a charmed life on the estate of judge miller, during the time of the klondike gold rush in 1897. he is the king of all the animals on the estate and as such enjoys special privileges, such as the run of the estate and the admirable position of being the judge's favorite dog.

this all ends the day he accompanies manuel on a walk through the orchard to a flag station, where manuel sells him to a stranger. manuel sells buck, because he has gambling debts he needs to pay and a family to support.

this one act changes buck's life irrevocably. it is the catalyst for the rest of the story about buck and his transformation from domestic pet to wild animal.

explanation: read thoughroly ! and u will find your answer and the mean time i will be keeping my eye on you !