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o2 o2
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7 years ago
Charles Darwin, an evolutionary theorist, found it difficult to explain altruism. From an evolutionary perspective, it would initially seem that over centuries and generations, altruistic behaviors would ________ because ________.
   a.   increase; more unfit offspring might survive
   b.   disappear; self-sacrifice would produce fewer offspring
c.   disappear; only the fittest, most selfless offspring would survive
d.   remain unchanged; the gene pool would become more variable
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sleepersleeper
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