It is called hallucinations/delusion. In other words fake impression. You feel like there's someone but in reality there's no one. This happens because of chemicals released by brain(no idea about name)
Active listening is in taking the information from your ears and remembering it. (also helps with mutual understanding) It is used by parents to show their children a good example and to also remember what the person said. (Helps speaker feels that they are being listened to.)
Answer:
Opera seria
Explanation:
Opera seria is a style of Italian opera predominated in Europe from 1710s ,dominated in the 18th century typically based on a classical subject that was either contain heroic,chronicled the triumphs and tragedies of historical or mythological monarchs and deities.
Opera seria is also know as serious opera or dramma per musica were italian in nature and was a big hit in other countries in Europe especially London in the United Kingdom, all it big stars were castratos.
example are Demofoonte (1764), by Niccolò Jommelli,Rinaldo (1711), by George Frideric Handel etc
B. Separate themselves from those who were unlike them.