First to get it right gets brainliest

In contour drawing crossing lines is one way to indicate this

Embellishments area. ornamental tones not printed in the music that seventeenth- and eighteenth-century performers were expected to add to the melody.b. music created at the same time it is performed.c. notes printed in the music that embellish the melodyd. obsolete in contemporary performances

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