Which of the following did early african american spiritual music have in common with early rock and roll? answer the correct answer
a. rhythmic singing
b. improvised words
c. a hard-driving beat
d. all of the above.

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Cwealthy young people listening to music under orange tree

The answer is a true

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.