Your question is Why Mechanical Engineering. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Why did you choose mechanical engineering?
Keep your answer personal and specific. I am looking for the reasons behind your choice, what problems or experiences shaped it, and how that decision has influenced your work style or career direction. A strong response shows self-awareness, not just a generic interest in math, design, or machines.