Fact 1: Evaporation can be used for separating a solute from a solvent in a solution.

Fact 2: For example, in salt water, salt is the solute and water is the solvent.

Given the two facts above, answer the question "What could be used to separate salt from water" with the following options: 
- Condensation
 - engines
 - Evaporation
 - Sublimation
 - a delta
 - Precipitation
 - energy
 - Time and energy


 

   Evaporation      