What technique was used in the baroque period to create contrast by suddenly shifting from loud to soft or soft to loud?

The byzantine style introduced what what into the history of art ?

Why is macbeth fearless in the final battle

Which paris event introduced nineteenth-century musicians to the music of asia, the middle east, and africa? a. the 1848 world revolution b. the 1900 world's fair c. the 1880 international exhibition d. the 1889 world exhibition