In my case I’ll probably chose B
I don’t know what the author wrote because so don’t have a picture or context
The literary work of Walt Whitman's "Song of Myself" uses a poetic device -- Extended Metaphor. One of the primary symbols in the poem is the extended metaphor of a journey. He uses the idea of a journey because the poem took 30 years before it reached its final form. The speaker shares his soul's journey on the earth.
Duplication means to copy something, so I believe the Answer is A. Because it is an exact match to the original gene sequence
