Will mark brainliest if correct Which option best describes oil paints?

They are the most expensive type of paint. However, they do dry very quickly.
They are popular among master painters because of their mixing techniques and for creating layers to their work.
They are more vibrant and versatile and are less expensive than some other paints.
They are great paints for beginning artists and for those who want to be teachers some day.

The gregorian chant was a major cultural milestone in the middle ages. it was one of the first codified forms of music meant to be played as written, where previously it was difficult to mass-produce and disseminate any music. what's more, these chants were also some of the first examples of musical notation: the notes and bars of today's music sheets are a reflection of centuries of evolution beginning with these chants. it became official throughout the entirety of the catholic church, meaning that nearly all of europe followed this musical notation and styling.