Answer:
Liquid- C. Flows easily but is difficult to compress
Plasma - B. Has lots of space between the charged particles
Solid- A. Does not flow easily and is difficult to compress
Gas- D. Has lots of space between particles and is easily compressible.
Explanation:
Solid, Liquid, gas and plasma are states of matter. A solid is rigid, has fixed volume and difficult to compress. It does not flow.A liquid has fixed volume. It can flow but difficult to compress as compared to gas. A gas has large space between constituent particles. It can be easily compressed. A plasma constitutes charged particles but is of low density that is there is lots of space between the charged particles.