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

Fact 2: Salinity A word describing the salt content of a liquid.

Given the two facts above, answer the question "What will decrease the melting point of a liquid?" with the following options: 
- Heat energy
 - Dehydration
 - layers of fat
 - Physical weathering
 - chlorofluorocarbons
 - chemical changes
 - chemical reaction
 - Higher salinity


 

        Higher salinity 