Answer the following question given this paragraph: 

Temperature does not change during a phase change. The process of a liquid becoming a gas is called boiling; the process of a solid becoming a gas is called sublimation.


Q: The process of a liquid becoming a gas is called boiling, while the process of a solid becoming a gas is called what?

 Choices:

- vaporization

- Boiling

- Melting

- sublimation

A:
sublimation
