Which word in the poem “i wandered lonely as a cloud” by william wordsworth most clearly represents its subject?

a: cloud

b: daffodils

c: the stars

d: waves

e: pensive mood

i wandered lonely as a cloud
that floats on high o'er vales and hills,
when all at once i saw a crowd,
a host, of golden daffodils;
beside the lake, beneath the trees,
fluttering and dancing in the breeze.

continuous as the stars that shine
and twinkle on the milky way,
they stretched in never-ending line
along the margin of a bay:
ten thousand saw i at a glance,
tossing their heads in sprightly dance.the waves beside them danced; but they
out-did the sparkling waves in glee:
a poet could not but be gay,
in such a jocund company:
i gazed—and gazed—but little thought
what wealth the show to me had brought: for oft, when on my couch i lie
in vacant or in pensive mood,
they flash upon that inward eye
which is the bliss of solitude;
and then my heart with pleasure fills,
and dances with the daffodils.