Which of the following contributed to the changes in early 15thcentury italian culture and arts? a. innovations from new immigrants b. interest in classical greece and rome c. invasion by a foreign power d. rediscovery of sumerian artifacts

b. interest in classical greece and rome

Explanation:

   Cultural Renaissance or just Renaissance is the name given to a great movement of cultural change that reached the urban strata of Western Europe between the fourteenth and sixteenth centuries, characterized by the resumption of the values of Greco-Roman culture, that is, of classical culture.

the answer is counterpoint.

counterpoint definition: "the art or technique of playing a melody or melodies in conjunction with another, according to fixed rules."

counterpoint is present in a lot of baroque music- such as bach (notably his wtc prelude and fugues) and scarlatti, but can also be found in music by mozart, beethoven. it can even be found in music as modern as john williams!