How did the modernist poets' language differ from that of traditional poetry?

I just want to make sure, are you referring to this question?
How did the modernist poets' language differ from that of traditional poetry? A) The modernists rejected the use of similes and metaphors.
B) The modernists preferred long lines of verse to short lines.
C) The modernists did not follow uniform rhyme and rhythm patterns.
D) The modernists rarely used allusions to other well-known works.

If you are, then the answer would be letter C. 
> Modern poets use simplified language and often abandons traditional rhyme and meter.