Read the excerpt below and answer the question.
she knows his secret now, the wild, light, slender bird that floats and wavers, and goes back like an arrow
presently to his home in the green world beneath.
which part of this sentence from "a white heron" is a simile?
the wild, light, slender bird that floats and wavers
she knows his secret now
goes back like an arrow
in the green world beneath