Final answer:
The three common states of matter are solids, liquids, and gases. Solids have a fixed shape and volume, liquids take the shape of their container while maintaining volume, and gases fill the volume of their container without a definite shape. The Correct Answer is Option.B.
Step-by-step explanation:
The three common states of matter are solids, liquids, and gases. Solids have a definite shape and a specific volume, reflecting the close contact and fixed positions of their constituent particles.
Liquids have a definite volume but take the shape of the container they are in because their particles are still in contact but can move relative to each other.
Gases, however, have neither a definite shape nor a specific volume because their particles are far apart and move freely to fill the container they are in. The answer to the question is option B: solids, liquids, and gases.