Option A is the alternative that correctly identifies the states of the material, showing that square A represents steam, B represents water, and square C represents ice.
How is it possible to identify this?
By the organization of particles.
For the space between the particles.
Ice is a solid material and in this type of material, the particles are very close to each other, without allowing spaces between them to allow movement, therefore, we can say that square C is composed of ice.
Water is a liquid material and in this case, the particles have a little space between them, which guarantees a little movement, so we can identify square B with water.
Steam is matter in a gaseous state. This type of material has particles very far apart, allowing a lot of movement between them, which is why we can associate square A with steam.