I believe this <span>nineteenth-century composer is </span>Chopin
Its an awkwardly asked question, but the Persian Wars are often seen as the end of the classical period.
Answer:
umm he /she is called a docent ya a docent
Explanation:
he /she is called a docent because the person guides people who come to visit the museum and need information obout things they do not know about the museum and things in it