human
Question: A student blew air into a beach ball and sealed it. She then pushed on the middle of the beach ball. What happened to the air inside the beach ball?

Choices:
A) The air in the beach ball escaped.
B) The air in the beach ball became a liquid.
C) The type of air in the beach ball changed.
D) The shape of the air in the beach ball changed.
gpt
The correct answer is 3: The shape of the air in the beach ball changed..