Quoc: In the 1860s, the Copperheads were a vocal faction of Democrats in the Northern United States of the Union who opposed the American Civil War and wanted an immediate peace settlement with the Confederates.

Answer this question based on the passage: what was the copperheads position on fighting the war?
HW Chung: OK, some thoughts:
To answer the above question, the relevant sentence is: In the 1860s, the Copperheads were a vocal faction of Democrats in the Northern United States of the Union who opposed the American Civil War and wanted an immediate peace settlement with the Confederates. The answer is opposed the American Civil War and wanted an immediate peace settlement with the Confederates.