B
Below is a question with multiple-choice answers. Choose the correct option based on your reasoning.

### Question:
An ice cube is placed in a pan. The pan is placed over an open flame. Which change will most likely happen over time?

### Choices:
A. The ice changes to a liquid and back to a solid.
B. The ice changes to a liquid then to a gas.
C. The ice changes to a gas and back to a solid.
D. The ice changes to a gas then to a liquid.

### Answer:
