Which lines by emily dickinson are an example of metaphor?

a. we outgrow love like other things and put it in the drawer,
b. till it an antique fashion shows like costumes grandsires wore.
c. hope is the thing with feathers that perches in the soul,
d. i've heard it in the chillest land, and on the strangest sea;

The line by Emily Dickinson that are an example of metaphor is option C.

Hope is the thing with feathers That perches in the soul,

A metaphor is a figure of speech that describes an object or action in a way that isn’t literally true, but helps explain an idea or make a comparison. A metaphor states that one thing is another thing. The different between the metaphor and the similes, is that the latter employs words such as "like" and "as" in order to create a comparison.

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )