Match the source gland with its respective hormone as well as the function.
A. `{:(" ""Source gland","Hormone"," ""Function"),("anterior pituitary","oxytocin","contraction of uterus muscles during child birth"):}`
B. `{:(" ""Source gland","Hormone"," ""Function"),("posterior pituitary","vasopressin","stimulates resorption of water in the distal tubules in the nephron"):}`
C. `{:("Source gland","Hormone"," ""Function"),("corpus luteum","oestrogen","supports pregnancy"):}`
D. `{:("Source gland","Hormone"," ""Function"),("thyroid","thyroxine","regulates blood calcium level"):}`
