Answer:
<h3>Poem 'A Voice' is adressed to the author itself </h3>
Answer:
The main themes in "A Very Old Man with Enormous Wings" are doubt, ambiguity, and the problem of interpretation. Doubt and ambiguity: A variety of theories about the old man are presented: some believe he's an angel, while others view him as a member of a new race.
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This literary movement is called Naturalism.
It is derived from the theories of Charles Darwin as applied to civilizations referred to as Social Darwinism.