Answer:
STANZA 1 :)
Two roads diverged in a yellow wood,
And sorry I could not travel both
And be one traveler, long I stood
And looked down one as far as I could
To where it bent in the undergrowth;
Explanation:
Stanza one shows indecision on which road should be traveled, with the words "And sorry I could not take both." Those words themselves shows indecision or uneasiness when it comes to which road should be taken.
