Which of the following would help in the prevention of diuresis?
Option: 1 More water reabsorption due to underreaction of ADH
Option: 2 Reabsorption of Na and water from renal tubules to aldosterone
Option: 3 Atrial natriuretic factor causes vasoconstriction
Option: 4 Decreases in secretion renin by JG cells
More water reabsorption due to underreaction of ADH would help in the prevention of diuresis.