If a poem uses words or syllables that create a beat, it contains . A) free association

B) rhymes

C) rhythms

B

Explanation:

A poem consists of mostly rhyms, for example:

Nature's first green is gold,

her hardest hue to hold.

Her early leaf's a flower;

But only so an hour.

Then leaf subsides to leaf,

So Eden sank to grief,

So dawn goes to day

Nothing gold can stay

-Robert frosts poem called "nothing gold can stay"

notice how he rhyms the words together and it creates a sort of theme/song? Thats what a poem is! Hope I helped :]