The tea becomes saturated. The ice cubes gain energy. The tea's freezing point increases. The ice cube's melting point decreases.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which statement best explains why ice cubes will melt in a glass of tea?
Possibilities:
- The tea becomes saturated.
- The ice cubes gain energy.
- The tea's freezing point increases.
- The ice cube's melting point decreases.

The ice cubes gain energy.