Identify the correct pathway of sperm transport in a frog.

• A
  Testis $\rightarrow$ Vasa efferentia $\rightarrow$ Bidder's canal $\rightarrow$ Urinogenital duct $\rightarrow$ Cloaca $\rightarrow$ Cloacal aperture
• B
  Testis $\rightarrow$ Vasa efferentia $\rightarrow$ Urinogenital duct $\rightarrow$ Bidder's canal $\rightarrow$ Cloaca $\rightarrow$ Cloacal aperture
• C
  Testis $\rightarrow$ Vasa efferentia $\rightarrow$ Oviduct $\rightarrow$ Ovary $\rightarrow$ Cloaca $\rightarrow$ Cloacal aperture
• D
  Testis $\rightarrow$ Vasa efferentia $\rightarrow$ Ovary $\rightarrow$ Oviduct $\rightarrow$ Cloaca $\rightarrow$ Cloacal aperture