Answer:
The answer is: C) plasma.
Step-by-step explanation:
The matter of the universe is subject to natural conditions. Depending on the temperature, pressure or volume to which it is subjected, we can find this matter in various states of aggregation.
All matter is constituted from atoms and molecules. These particles have energy so they are in continuous motion. We perceive that kinetic energy as temperature.
Plasmas are very high temperature ionized gases. Most of the visible universe is in a plasma state.
The answer is: C) plasma.