<span>A geometric shape is the geometric information which remains when location, scale, orientation and reflection are removed from the description of a geometric object.
</span>A Biomorphic Shape is a painted, drawn, or sculptured free form or design suggestive in shape<span> of a living organism, especially an ameba or protozoan</span>
C, but B is okay too. You should be able to express why you did what you did and also evaluate on the feedback so you can compromise and decide what you want to do.
The
best and most correct answer among the choices provided by the question is <span>organum.
</span> Organum<span>, a preexistent chant is embellished by the addition of other voices singing different music. When music is made up of people singing or playing different lines at the same time, it is said to be polyphonic.</span>
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<span>Hope my answer would be a great help for you. </span> </span>