if blood plasma is dilute then the hypothalamus:

A) increases ADH release resulting in more water reabsorption and more urine excretion
B) decreases ADH release resulting in less water reabsorption and more urine excretion
C) decreases ADH release resulting in more water reabsorption and more urine excretion
D) increases ADH resulting in less water reabsorption and more urine excretion