Answer :
Answer:
4. Making a few tacos and eating them to see how they taste.
Explanation:
The method of engineering design refers to the sequence of procedures that engineers undertake to reach a solution to a concerning problem. Generally, the solution needs to create a machine or a product that fulfills specific requirements or performs a specific function. the step of testing and redesigning includes engineers to test their final design so that they can make change their solution to enhance it, based on their feedback and their experience with the solution. As per the question eating tacos will provide the appropriate feedback to make final changes to the tacos.