The correct sequence of organs in the male reproductive system for the transport of sperms is:

• A
  Testis $\to$ Ureter $\to$ Urethra
• B
  Testis $\to$ Vas deferens $\to$ Urethra
• C
  Testis $\to$ Urethra $\to$ Ureter
• D
  Testis $\to$ Vas deferens $\to$ Ureter