Column $-I$ represents scientists and Column $-II$ represents their discoveries. Choose the correct option:

Column $-I$	Column $-II$
$(A)$ Robert Hooke	$(i)$ Cell Theory
$(B)$ Robert Brown	$(ii)$ Golgi apparatus
$(C)$ Schleiden and Schwann	$(iii)$ Cell
$(D)$ Camillo Golgi	$(iv)$ Nucleus

• A
  $(A-i), (B-ii), (C-iv), (D-iii)$
• B
  $(A-ii), (B-i), (C-iii), (D-iv)$
• C
  $(A-iii), (B-iv), (C-i), (D-ii)$
• D
  $(A-iv), (B-ii), (C-i), (D-iii)$