In renal tubules, aldosterone increases
A. Absorption of `K^(+), H^(+)` and elimination of `Na^(+), H_(2)O`
B. Absorption of `Na^(+), H_(2)O` and elimination of `K^(+), PO_(4)^(3-)`
C. Absorption of `Na^(+), H_(2)O, K^(+), PO_(4)^(3-)`
D. Elimination of `Na^(+), H_(2)O, K^(+), PO_(4)^(3-)`