oil, air, and rock water, air, and milk sand, ice, and wood nail, stick, and paper
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which list includes only examples of matter that can take the shape of a container?
Possibilities:
- oil, air, and rock
- water, air, and milk
- sand, ice, and wood
- nail, stick, and paper

water, air, and milk