Answer:
how people lived during the American Revolution
Explanation:
To make her search narrow, she should use how people lived during the American Revolution.
Narrow means limited extent.
Lived means to be alive.
American revolution is United States war of independence.
To write thesis or article, the searching method should be very narrow to know the specific details for simplicity.
Hence the option (D) is correct.
To learn more about American revolution here
https://brainly.com/question/9053584
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