Each of the following statements about buttons is true except this one: a. well-matched buttons can enhance the appearance of a garment. b. dramatic buttons can give a plain garment elegance. c. buttons that contrast with the garment color shouldn't be used. d. the type, color, and size of buttons should complement the garment.

any school based questions?

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 !