In Diabetes Insipidus, Why Does Polyuria Occur

Multiple Choice

In diabetes insipidus, why does polyuria occur?

A) A lack of angiotensin II decreases thirst.
B) An increase in aldosterone increases water reabsorption.
C) A lack of insulin decreases water permeability of the renal tubules.
D) Glucose transporters in the renal tubules become saturated.
E) A lack of ADH decreases water reabsorption.