Select the correct pair

Column $- I$ Column $- II$
$(A)$ Physiological barrier $(1)$ Skin
$(B)$ Cellular barrier $(2)$ Macrophages
$(C)$ Physical barriers $(3)$ interferons
$(D)$ Cytokine barriers $(4)$ Tears
  $(5)$ Mucus

  • A

    $a-1,5, b-2, 6-2, c-3, d-4$

  • B

    $a-4, b-2, c-1,5, d-3$

  • C

    $a-3, b-1,5, c-2, d-4$

  • D

    $a-4, b-1, c-2,3, d-5$

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