You are given an aqueous solution of NaCl. The simplest method for the separation of NaCl from the solution is
Aevaporation of the solution to dryness
Bcentrifuging the solution
Cosmosis of the solution
Delectrolysis of the solution
Efiltration of the solution
Aevaporation of the solution to dryness
Bcentrifuging the solution
Cosmosis of the solution
Delectrolysis of the solution
Efiltration of the solution