Hans Christian Andersen and The Brothers Grimm both wrote fairy tales that were later used by a BIG company to make movies. What is that company and what is 1 example of their work?

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.

The correct answer is:   [c]:   " ansel adams " .