The correct answer is 1. an extended comparison.
A metaphor is a type of comparison - when you are symbolically comparing two or more things (without using words such as like or as), you are using a metaphor. If you extend that metaphor into several lines or stanzas within a poem, then you are using an extended metaphor, which commonly appears in epic poems such as The Odyssey or The Iliad.
The speaker compares “Imagination” in the poem, to a soaring bird through a variety of forces in the universe. He believes, that there are a lot of advantages of having an imagination, it keeps you sane and your ideas can spread like wildfire through the process. Thus, option "A" is correct.
<h3>What is the theme of the poem "On Imagination"?</h3>
In the poem "On Imagination" by Phyllis Wheatley, imagination was compared to that of a soaring bird probably because the bird can reach the highest of mountains, the clouds and even beyond the sky. Just like the imagination, the bird is limitless and with no boundaries. The bird can see everything up and out there that cannot be seen by common folks much like the imagination wherein everything is possible and anything and everybody exists.
The bird just like the imagination flies so high to the vast outer space seeing wonders and beauties as they travel and fly leaving those in time when the imagination needs to go back to reality and the bird to his home.
Thus, option "A" is correct.
To learn more about "On Imagination" click here:
brainly.com/question/14516625
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The answer is B) Appearance versus reality