neutral pH freezing and boiling points dissolves many substances forms six-sided crystals
I gave my students this multiple choice question: Which of these properties of water has the greatest effect on the water cycle?

Only one answer is correct among these 4 choices:
- neutral pH
- freezing and boiling points
- dissolves many substances
- forms six-sided crystals

Could you tell me which one is correct?

freezing and boiling points