【单选题】

During a shock state, the renin-angiotensin-aldosterone system exerts which effect on renal function

A、Decreased urine output, increased reabsorption of sodium and water.
B、Decreased urine output, decreased reabsorption of sodium and water.
C、Increased urine output, increased reabsorption of sodium and water.
D、Increased urine output, decreased reabsorption of sodium and water.