A. She knows the structure, function, and motion of living systems.
Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics.
If Angela is an expert in biomechanics, it will be MOST likely demonstrated, that She knows the structure, function, and motion of living systems.
Thus, the correct answer is option A.
Learn more about biomechanics here: https://brainly.com/question/518210
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