Select the correct answer. Which statement is most likely to form part of an effective close analysis of these lines from William Wordsworth's "Daffodils"?

I wandered lonelyas a cloud
That floats on high o'er vales and hills

A. This line shows that the speaker feels superior to people in vales and hills.
B. This simile expresses the speaker's loneliness as he walks in isolation.
C. This comparison to a cloud paints logeliness as restful, soft, and floating.