Respuesta :
Answer:
A. Look at the trial's results to see how the design can be improved.
Explanation:
This type of shoe is special because it is produced for a particular customer profile that has a health problem characterized by foot pain. Thus, engineers need to create a design that can minimize such pain before the product is produced on a large scale. This necessarily goes through a set of impact, damping and comfort tests. Throughout testing engineers will refine the product to the right design that will improve the well-being of clients with foot pain.