If Excess Sweating Led to Dehydration and Too High Concentrations

Multiple Choice

If excess sweating led to dehydration and too high concentrations of salts in the bloodstream,which of the following would occur?

A) The hypothalamus would signal the kidney to release more salt into the urine.
B) The hypothalamus would signal the kidney to absorb more salt from the urine.
C) Two answers are correct.
D) None of the answer choices are correct.
E) The liver would signal the kidney to release more salt from the urine