Final answer:
The best example of an engineering control is task lighting, which physically alters the workplace to mitigate hazards. As exemplified in the career of an industrial engineer, this is a fundamental practice to improve safety and efficiency.
Step-by-step explanation:
The best example of an engineering control from the options provided is task lighting. Engineering controls involve physical changes to the workplace that reduce or eliminate the hazard before personal protective equipment (PPE) is utilized. Applying this to a real-world engineering context, we can consider the career of an industrial engineer. Industrial engineers analyze and improve complex systems such as manufacturing systems, supply chains, and service industries. They typically work in office settings, but may spend time on factory floors or in other work environments to gather data and observe processes. They need at least a bachelor's degree in industrial engineering or a related field, and their employment is projected to grow as industries seek to improve efficiency and productivity. The median annual wage for industrial engineers was $87,040 as of May 2019.