Which of These Statements About the Testes Is True

Which of these statements about the testes is true?

A) The lymphatics of the testes drain into the abdominal lymph nodes.
B) The vas deferens is located along the inferior portion of each testis.
C) The right testis is lower than the left because the right spermatic cord is longer.
D) The cremaster muscle contracts in response to cold and draws the testicles closer to the body.