SAT Practice3b857205-9399-406c-9581-60229257194e
Practice one SAT question at a time
Questions come from the Bluebook question bank.
Oral histories—whether they consist of interviews or recordings of songs and stories—can offer researchers a rich view of people’s everyday experiences. For her book about coal mining communities in Kentucky during the twentieth century, Karida Brown therefore relied in part on interviews with coal miners and their families. By doing so, she gained valuable insights into her subjects’ day-to-day lives.
Which choice best describes the function of the underlined sentence in the text as a whole?