Which of the following is NOT a step in the engineering design process?

The choice of "Assign blame" as the option that is NOT a step in the engineering design process is accurate because it does not contribute constructively to the methodology of engineering. The engineering design process is characterized by a series of logical and systematic steps aimed at solving problems and developing effective solutions.

The key steps typically include defining the problem, which sets the stage for the entire process; conducting research to gather relevant information and insights; and developing solutions, where ideas are generated and tested to find the best possible outcomes. Each of these steps is focused on the collaborative and analytical approach that engineers adopt to innovate and improve designs.

In contrast, assigning blame introduces a negative and unproductive dynamic that can hinder teamwork and creativity. It is counterintuitive to the principles of problem-solving and collaboration that are central to engineering practices. Thus, the correct response emphasizes the importance of a constructive sequence of actions in the engineering design process while excluding any behaviors that detract from effective teamwork and solution development.