Fiber art focuses on how useful the piece is.
O True
O False

True

Explanation:

What is fiber art? Fiber art is a style of fine art that uses textiles such as fabric, yarn, and natural and synthetic fibers. It focuses on the materials and on the manual labor involved as part of its significance.

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 !