Read the excerpt below from “The Lake of the Dismal Swamp” by Thomas Moore and answer the question that follows. “They made her a grave, too cold and damp
For a soul so warm and true;
And she’s gone to the Lake of the Dismal Swamp,
Where, all night long, by a fire-fly lamp,
She paddles her white canoe.

Which poetic device is illustrated by the line, “. . . all night long, by a fire-fly lamp”?

assonance
alliteration
consonance
personification