Match following columns :

Column $- I$	Column $- II$
$(a)$ Endometrium	$(p)$ The most external layer
$(b)$ Myometrium	$(q)$ Help in collection of the ovum after ovulation
$(c)$ Fimbriae	$(r)$ Fertilised ovum is installed here
$(d)$ Perimetrium	$(s)$ Thick layer of smooth muscle

• A

  $a-p, b-q, c-r, d-s$

• B

  $a-r, b-s, c-q, d-p $

• C

  $a-q, b-s, c-r, d-p $

• D

  $a-s, b-q, c-r ,d-p$