human
Question: A teacher mixes a small amount of salt in a glass of warm water and asks the students to observe physical changes that occur as the salt dissolves. Which physical change will they most likely observe?

Choices:
A) The solution will become clear.
B) The salt will form bubbles.
C) The solution will increase in temperature.
D) The water will evaporate.
gpt
The correct answer is 0: The solution will become clear..