The main theme of The Call of the Wild is ONLY THE STRONG SURVIVE, an idea that probably came from Darwin’s theory. Buck learns and adapts, based on what he observes. Because he is changing, Buck is a DYNAMIC character. Buck felt a “feverish and burning” love and adoration for THORNTON.
What was Darwin's main theory?
Charles Darwin was a British naturalist who proposed the theory of biological evolution by natural selection. Darwin defined evolution as "descent with modification," the idea that species change over time, give rise to new species and share a common ancestor.
What is Darwin's theory in simple terms?
Darwinian-theory definition
Darwinian theory, proposed by Charles Darwin, is defined as a theory that suggests that organisms with the strongest and most desirable characteristics are best able to survive and reproduce.
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