Final answer:
An aura is a true and unusual sensation that occurs before a seizure, providing warning signs.
Step-by-step explanation:
An aura is an unusual sensation that occurs before a seizure. This statement is true. An aura is a symptom that some individuals experience before having a seizure. It can take the form of various sensations, such as visual disturbances, strange smells, or a feeling of unease. Auras can provide a warning sign that a seizure is about to occur, allowing individuals to take necessary precautions and seek medical help if needed.
Learn more about Aura and seizure connection