A) Increases calcium reabsorption but not phosphate reabsorption in the distal tubule B) Increases both calcium and phosphate reabsorption in the distal tubule C) Increases both calcium and phosphate reabsorption in the proxim al tubule D) Inhibits both calcium and phosphate reabsorption in the distal tubule E) Increases calcium reabsorption and inhibits phosphate reabsorption in both proximal and distal tubule