Joy is the calm in the old willow tree, that stands still and bold in the midst of a breeze.
Joy is the golden, warm rays of the sun,
that wakes the flowers, when the day has begun.

5 Joy is the sounds of rain's pitter and patter,
as you splash in puddles of glass that shatters.
Joy is the crisp, frosty feeling of snow,
that brightens your cheeks and makes snowflakes that blow.

Joy is the howling wind up in the trees,
10 that lifts you up, up, up to float with the leaves.
Joy is discovered in a brand new way.
Look carefully, you'll discover it today.

Why does the poet repeat the word "up" in line 10 of the poem?
A.
The poet is emphasizing how joy can make readers feel like they're floating like leaves.
B.
The poet is creating suspense by changing the reader's focus to the howling wind in the trees.
C.
The poet is creating an uplifting mood by encouraging readers to leap toward the trees.
D.
The poet is emphasizing how joy creates confidence by reminding readers to always look up.