Question

what does not have a definite shape or volume? liquid gas solid plasma

Explanation:

In the states of matter, gases and plasmas have neither a definite shape nor a definite volume. Gases expand to fill their container and take its shape, and plasmas (a high - energy state of matter) also do not have fixed shape or volume. Liquids have a definite volume but take the shape of the container they are in, and solids have both a definite shape and volume.

Answer:

B. Gas, D. Plasma