A Person Left a Bottle of Distilled Water and a Bottle

A person left a bottle of distilled water and a bottle of a sugary drink outside overnight. In the morning, one liquid was frozen but the other was not. Which liquid was frozen and why did it freeze?

A) The sugary drink froze because solutions are more dense than pure substances.
B) The distilled water froze because pure substances are more dense than solutions.
C) The sugary drink froze because solutions have a higher freezing point than pure substances.
D) The distilled water froze because pure substances have a higher freezing point than solutions.