Compare the student text with the source.
Source: Seymour Reit, Behind Rebel Lines: The Incredible Story of Emma Edmonds, Civil War Spy, page vii. Published by Harcourt, 1988:
Emma was a feminist long before the word became popular. In 1861, at the start of the Civil War, she joined the Union army disguised as a man and was in the thick of the battle for several years.
Student text:
Emma Edmonds was a young woman who served in the Union army by disguising herself as a male soldier. Even before the women's rights movement was underway, Edmonds believed that men and women should have the same opportunities.
Is the student test plagiarized?