raises the freezing point. lowers the freezing point. raises the boiling point. lowers the boiling point.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: When salt is added to ice, the ice begins to melt because the salt
Possibilities:
- raises the freezing point.
- lowers the freezing point.
- raises the boiling point.
- lowers the boiling point.

lowers the freezing point.