Read the poem “The Sky is Low, the Clouds are Mean” below and the question that follows.

The sky is low, the clouds are mean,

A travelling flake of snow

Across a barn or through a rut

Debates if it will go.

A narrow wind complains all day

How some one treated him;

Nature, like us, is sometimes caught

Without her diadem.

What literary technique did poet Emily Dickinson use in this poem?

nuance
antithesis
personification
alliteration