You are presented with the question "What can separate salt from water?" and the following answer choices: - vaporization - shaking - evaporation - mouth of rivers - salinity - freezing - Heat energy - nothing Now knowing that evaporation can be used for separating a solute from a solvent in a solution and for example, in salt water, salt is the solute and water is the solvent, choose the best answer.
A:
evaporation