When an Increase in Hydrogen Ions Remains After One Hour

When an increase in hydrogen ions remains after one hour, this will lead to a(n)

A) failure of the kidneys to filter any more hydrogen ions.
B) increase in hydrogen ion secretion from the kidneys.
C) increased hydrogen reabsorption in the kidneys.
D) decrease in bicarbonate reabsorption in the kidneys.
E) increase in bicarbonate secretion in the kidneys.