condense evaporate remain a liquid become a solid
I gave my students this multiple choice question: A container of liquid water was placed outside during the day when the temperature was 3°C. At night the outside temperature dropped to -2°C. This temperature change most likely caused the water to

Only one answer is correct among these 4 choices:
- condense
- evaporate
- remain a liquid
- become a solid

Could you tell me which one is correct?

become a solid