Match the columns:
Column-$I$ Column-$II$
$(a)$ Main lymphoid organ $(1)$ Thymus
$(b)$ $MALT$ $(2)$ Spleen
$(c)$ Lobe-like organ arranged near heart $(3)$ Bone marrow
$(d)$ Large bean-shaped organ $(4)$ It constitutes $50\%$ of lymphoid tissue

  • A
    $(a-1), (b-4), (c-3), (d-2)$
  • B
    $(a-3), (b-4), (c-1), (d-2)$
  • C
    $(a-3), (b-2), (c-1), (d-4)$
  • D
    $(a-1), (b-2), (c-3), (d-4)$

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