Which Is the Best Choice for the Box Labeled "Answer

question 29

Multiple Choice

Which is the best choice for the box labeled "Answer" in the illustration below?

• A) oxidized carrier B
• B) carbon dioxide
• C) OH-
• D) reduced carrier BH₂
• E) energy

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The amounts or levels of a good or service available or required in various contexts, such as in markets or in production processes.

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A federal department responsible for promoting the welfare of job seekers, wage earners, and retirees in the United States by improving their working conditions, advancing their opportunities for profitable employment, protecting their retirement and healthcare benefits, and ensuring workplace safety.

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