Stop motion uses which are posed and then photographed in sequence.
a. miniatures
c. pyrotechnics
b. markers
d. puppets

The correct answer is D. puppets. You set up a pose for a puppet and take a picture of it, and then change the position again and then you take another picture, and so on and so forth until you're done and you can create an animation. It's not miniatures because stop motion can be done even with items larger than yourself. Pyrotechnics are especially not good for it because they cannot be paused.

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.