Select the incorrect option regarding aldosterone.

• A
  It is also called a glucocorticoid.
• B
  It controls the balance of water and electrolytes in the body.
• C
  It acts on the renal tubules and stimulates the reabsorption of $Na^+$ and water and excretion of $K^+$ and phosphate ions.
• D
  It helps in maintaining body fluid volume,osmotic pressure,and blood pressure.