Which of the following types of evidence is the most unreliable criterion for dating an artwork? -documentary evidence. -stylistic evidence. -internal evidence.

i'm pretty sure it's internal. sorry if it's wrong hope this helps thought

answer impressionism;

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!