Which element of modernist poetry is evident in this excerpt from "The Negro Speaks of Rivers" by Langston Hughes? I've known rivers: I've known rivers ancient as the world and older than the flow of

Which element of modernist poetry is evident in this excerpt from "The Negro Speaks of Rivers" by Langston Hughes? I've known rivers: I've known rivers ancient as the world and older than the flow of human blood in human veins. My soul has grown deep like the rivers