Listen to the following rondeau by Henry Purcell with two trumpets and two trombones. Comment on the performance using the criteria and terms used in the lesson. Henry Purcell: Sound the Trumpet, Beat the Drum, z.335, by Michel Rondeau, from Werner Icking Music Collection (Creative Commons Attribution 3.0)
I just need the edmentum or plato answer pl

i'm not sure i completely understand your question, but i will do my best.

i think the answer you are looking for is sequence. (see below)

a repeated melodic fragment would be best defined as repetition, while repeated chords (different or the same) could be a chord progression. however, you then mentioned the chord and melodic fragment beginning on higher or lower pitches, in that case, the answer could be best defined as a sequence. the definition of a sequence is as follows: "the restatement of a motif or longer melodic (or harmonic) passage at a higher or lower pitch in the same voice."

let me know if this !