Kumail wants to learn more about the topic of healthy options for fast food in America. Which research question is the best?

The question asks about healthy options for fast food in America, so the best research question should focus on how restaurants provide those options. “How are fast-food restaurants adding healthy choices to their menus?” is focused and invites a detailed explanation. Choice A is a yes-or-no question, while B is too broad and C focuses on what Americans eat rather than the restaurant choices themselves.

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