Answer the following question given this paragraph: 

Distillation is an effective method to separate mixtures comprised of two or more pure liquids. Distillation is a purification process where the components of a liquid mixture are vaporized and then condensed and isolated. In simple distillation, a mixture is heated and the most volatile component vaporizes at the lowest temperature. The vapor passes through a cooled tube (a condenser), where it condenses back into its liquid state. The condensate that is collected is called distillate.


Q: What is a purification process where the components of a liquid mixture are vaporized and then condensed and isolated?

 Choices:

- conduction

- sterilization

- dispersion

- distillation

A:
distillation
