Ateam of engineers has decided to design a new shoe for people suffering from a painful foot condition. what should the engineers do during the planning stage of their project? a. look at the trial's results to see how the design can be improved. b. build a variety of shoe models. c. have patients wear the new shoe in an experimental trial to see if symptoms improve. d. estimate how much potential consumers would be willing to pay for this new shoe.

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.

i tried to get the answer but i could not find it

answer: a. the kind of population living in your neighbourhood.

the census explorer data tool by the us census bureau allows the user to zoom in on any neighbourhood within the united states and find the kind of people residing in that by race and age.  

the tool needs to needs to be used twice – once in order to find what type of people reside in a neighbourhood, and then to see the age groups of the people in the same neighbourhood.