Explanation:

- Evaporation: This is the process where a liquid turns into vapor at temperatures below its boiling point, usually from the surface.

- Sublimation: Sublimation involves a solid changing directly into a gas, bypassing the liquid state. It is not the process for liquids turning into vapor.

- Condensation: This is the opposite of vaporization, where vapor transforms back into the liquid state.

- Vaporisation: This is the correct process where a liquid changes into vapor. It can occur through either evaporation or boiling.