Select the correct option based on the number and size of offspring produced by the following organisms:
$I -$ Oysters,$II -$ Birds,$III -$ Pelagic fishes,$IV -$ Mammals
(Many small-sized offspring) $\quad$ (Few large-sized offspring)

  • A
    $III, IV \quad I, II$
  • B
    $I, II \quad III, IV$
  • C
    $II, IV \quad I, III$
  • D
    $I, III \quad II, IV$

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