You are presented with the question "what does temperature change in matter?" and the following answer choices: 
- Water expanding
 - Evaporation
 - it's state
 - hardness
 - kinetic energy
 - porosity
 - energy
 - brittleness

Now knowing that heat can change the state of matter and an increase of heat is an increase of randomity in matter, choose the best answer.


 

   it's state      