Arrange $CFC, CH_4, N_2O$ and $CO_2$ in decreasing order according to their contribution in the greenhouse effect.

  • A
    $CO_2 > N_2O > CFC > CH_4$
  • B
    $CFC > CO_2 > CH_4 > N_2O$
  • C
    $CH_4 > CFC > N_2O > CO_2$
  • D
    $CO_2 > CH_4 > CFC > N_2O$

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