How does the hypothalamus control the release of oxytocin and anti diuretic hormones?

The neurons that release ADH and Oxytocin (called neurosecretory cells) have their cell body in the hypothalamus and their axons extend down into the posterior pituitary where they release these hormones into the bloodstream. ... Not only does it regulate the release of hormones, but it controls body temperature.

~potters6/te801/biology/biounits/respiration.htm

The correct answer is d