Two roads diverged in a yellow wood,
And sorry I could not travel both
And be one travel, long I stood
And looked down as far as I could
To where it bent in the undergrowth;
Then took the other, as just as fair,
And having perhaps the better claim,
Because it was grassy and wanted wear;
Though as far that the passing there
Had worn them really about the same.
Question:
A.Identify the poet.
B.What does the phrase “wanted wear” mean?
C.What does the speaker want to tell us?