True, the correct answer is A. Thanks!
From these bullet points we see that Buck is content with his life and he has a great love for his master Thornton, which is evident by the fact that he was able to pull the sled and the he enjoys time they spend together. But there is also that call of the wild with calls to Buck, his instincts always there that pull him to the wilderness.
Alliteration and Assonance
Speech because if the second e was not there, then the word would be spech, making the e a short vowel, and float because without the a, float would become flot, once again, making the o a short vowel.
Inbox me please so I can understand better. If I do help you please rate me and comment.