Don't mind this lol it's for a friend :^) I have short dark blond hair, I normally wear pastel hoodies with shorts or ripped jeans, I also have three ear piercings and two nose piercings, I always have air p. ods in, i have a light skin color, and I'm also a boy/enby child (so I don't have ti. ts Imao)

i came across this and i found it funny that when you're bored you play hangman on so im going to guess a : )

the style of music that was composed during the classical era was concerto grosso.

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 !