Read the following lines from "The Bells" by Edgar Allan Poe. Then answer the question that follows.

Hear the sledges with the bells—
Silver bells!
What a world of merriment their melody foretells!
How they tinkle, tinkle, tinkle,
In the icy air of night!

Which device of figurative language does the line in bold use?

a) Alliteration

b) Hyperbole

c) Idiom

d) Onomatopoeia