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. identify a need.
b. know the background.
c. do the work.
d. evaluate the results.

Explanation:

The engineering process step "Know the background" involves researching existing solutions, materials, and costs. If the team had properly known the background, they would have been aware of material costs and could have avoided designing an unaffordable rocket.

Answer:

B. Know the background.