Which statement best summarizes Delaware’s Civil War status?

• Delaware’s position as a Union slave state shows slavery had no role in Delaware history of the Civil War
• Delaware’s position as a Union slave state proves Delaware joined the Confederacy of the Civil War
• Delaware’s position as a Union slave state complicates binary regional interpretations of the Civil War
• Delaware’s position as a Union slave state fits a simple one-sided regional label with no complications of the Civil War