Match the following columns correctly:

Column $I$	Column $II$
$(a)$ $G_1$ phase	$(p)$ Synthesis of new $DNA$ occurs
$(b)$ $G_2$ phase	$(q)$ No $DNA$ synthesis occurs
$(c)$ $S$ phase	$(r)$ $DNA$ synthesis stops
$(d)$ Prophase	$(s)$ Formation of mitotic spindle occurs

• A
  $(a-r), (b-q), (c-s), (d-p)$
• B
  $(a-q), (b-r), (c-p), (d-s)$
• C
  $(a-s), (b-p), (c-q), (d-r)$
• D
  $(a-p), (b-r), (c-s), (d-q)$