Fact 1: Adding salt to a liquid decreases the melting point of that liquid.

Fact 2: The melting point depends on the nature of the liquid.

Given the two facts above, answer the question "Adding salt to a liquid changes what aspect of the liquid?" with the following options: 
- salinity
 - Dilution
 - energy
 - nature
 - Energy.
 - heat
 - ligt
 - reduce


 

    nature     