The aspect of of instruments that improved during the Romantic period was the valves. The correct answer is D, valves.
It was the Sistine Chapel.
Michelangelo painted the ceiling of the Sistine Chapel under the sponsorship
of Pope Julius II. Among the frescoes that he painted on the ceiling included
nine stories from the Book of Genesis, the emergence of Adam and Eve in the
Garden of Eden, the Great Flood and Last Judgment.
What irrational literary genres? Not sure I understand.
Quais os gêneros literários irracionais? Não tenho certeza eu entendo.
