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Which option understands ergonomics beyond only furniture?

Answer and explanation

Correct answer: Considering furniture tools lighting noise work duration and training

Ergonomics is the design of work so that people can perform safely, comfortably, and effectively. It includes the complete interaction between the worker and the work system, not merely the shape or price of a chair. Furniture matters, but tools, equipment controls, lighting, noise, temperature, work duration, workload, instructions, and training can also affect comfort, fatigue, accuracy, and safety.

Option B is correct because it considers these connected elements together. Buying one chair while ignoring poor lighting, noisy equipment, long working hours, or inadequate training does not solve the whole ergonomic problem. The other choices reduce ergonomics to an isolated object or its cost. A good ergonomic assessment studies the task, environment, equipment, and human needs before recommending improvements.

Related tags

Whole Work SystemFurnitureErgonomic Scope

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