This structure, created using was designed by frank gehry. this design software allowed gehry to have a virtual three-dimensional view of the structure. a. catia c. computer-aided design b. landscaping software d. cad select the best answer from the choices provided a b c d

"This structure, created using , was designed by Frank Gehry. This design software allowed Gehry to have a virtual three-dimensional view of the structure."

The answer is A. CATIA

CATIA is a multi-platform software suite for computer-aided design, computer-aided manufacturing, computer-aided engineering, PLM and 3D, developed by the French company Dassault Systèmes.

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this exemplifies - rondo form

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."

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