Which Statement Best Distinguishes Between Prolactin and Oxytocin

Which statement best distinguishes between prolactin and oxytocin?

A) Prolactin promotes the production of breast milk while oxytocin promotes its release from the breast.
B) Prolactin promotes the release of breast milk from the breast,while oxytocin promotes breast milk production.
C) Prolactin stimulates the let-down reflex,while oxytocin promotes the release of milk from the breast.
D) Prolactin promotes the production of breast milk,while oxytocin promotes the suckling reflex.