Which of the following steps involves selecting the optimal solution in the engineering design process?

Choosing the best solution is a critical step in the engineering design process because it directly involves evaluating the alternatives generated during earlier phases and identifying which option best meets the project's criteria and requirements. This selection process typically includes analyzing each alternative based on specific metrics such as feasibility, cost, efficiency, and effectiveness, allowing the team to make an informed decision.

This step requires synthesis of the information gathered during brainstorming, developing alternatives, and researching potential solutions, positioning it as a key moment where the theoretical ideas transform into practical applications. By systematically comparing the strengths and weaknesses of each alternative, engineers can prioritize solutions that address the problem most effectively and efficiently.