The powder dissolves in the water. The water changes color. The student stirs the water. The water is the proper temperature.
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: A student makes a fruit drink by stirring a powdered mix into cold water. Why is the fruit drink a solution?
Possibilities:
- The powder dissolves in the water.
- The water changes color.
- The student stirs the water.
- The water is the proper temperature.

The powder dissolves in the water.