Question

an engineering team designs a new rocket that is faster and lighter than any other model being produced. however, the materials end up being so expensive that no company can afford to buy them. which step of the engineering process should have addressed this problem?
a. evaluate the results.
b. do the work.
c. identify a need.
d. know the background.

Explanation:

The engineering process step "Know the background" involves researching existing solutions, costs, and market needs. If this step was done properly, the team would have known the cost - affordability issue of materials earlier.

Answer:

D. Know the background.