It depend on all such as guess ,observation ,hypothesis and etc
Answer:
S
Explanation:
The index operator will address individual characters in the string.
Answer:Answer I think it might be true Explanation in the Explanation
Explanation: So I think it might be true because Ergonomics is the science of conforming the workplace and all of its elements to the worker, and in the question it says that "How a product relates to the human body", so I think it might be true, Sorry if I got this wrong.
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