Answer:
Solids
Explanation:
Liquid has a definite volume, but it only takes the shape of the container that you put it in so it has no definite shape
Gas does not have a definite shape or volume. Yes, it can fill a room, but it does not take any specific form and its molecules are more spread out
Solids have both. They obviously have their own shape and they can quickly take up space, since it is solid
