Explain briefly in what way jan van eyck’s artwork is well-known

Jan Van Eyck is well-known because he was, from what we know, the first master, or even the inventor of oil painting. Because of this he is considered one of the most significant representatives of Early Northern Renaissance art.  

Explanation:

a. rock

explanation:

its good and ac/dc

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!