Which would result in the greatest stimulation of aldosterone secretion?

Question

Quizplus · Accepted Answer

Increasing plasma K⁺ concentration and increasing plasma angiotensin II concentration both stimulate the secretion of aldosterone. Plasma K⁺ concentration is the most important factor that regulates aldosterone secretion, and high levels of K⁺ in the blood would activate aldosterone secretion. Angiotensin II also stimulates aldosterone secretion by activating the renin-angiotensin-aldosterone system. The other options either decrease aldosterone secretion (A and E) or are not as potent stimuli as D.

Which Would Result in the Greatest Stimulation of Aldosterone Secretion