Select from:
[A]. salinity;
[B]. Dilution;
[C]. energy;
[D]. nature;
[E]. Energy.;
[F]. heat;
[G]. ligt;
[H]. reduce;

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, adding salt to a liquid changes what aspect of the liquid?
Answer:
[D].