Amir is researching how fast food impacts young adults. He finds hundreds of sources on the topic and realizes he needs to revise his research plan. What’s the best way to do this?

Since Amir found hundreds of sources, his research topic is too broad. He should narrow it by focusing on one specific impact of fast food on young adults, such as its effects on sleep or health. Expanding the topic to more age groups or types of food would make it broader, while focusing on one specific adult would be too narrow.

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