Which battle is noted as the turning point in the East?

• A. It ended major Confederate offensives into the North.
• B. It was the first battle of the Civil War.
• C. It gave the Confederacy control of the Mississippi.
• D. It led to the capture of Richmond.

Answer: (A)

The idea being tested is recognizing why Gettysburg is viewed as the turning point in the Civil War’s Eastern Theater: its outcome halted the Confederacy’s large-scale invasions into Northern Union territory. By defeating Lee’s army on Northern soil in 1863, Gettysburg stopped the major Confederate offensives into the North and shifted the momentum in the East to the Union. This moment is often paired with the Western turning point at Vicksburg, which secured the Mississippi for the Union, but that is a different theater and set of consequences.

Other options describe events not related to this Eastern turning-point moment: Fort Sumter opened the war, not a turning point; control of the Mississippi refers to the Western theater and the Union victory at Vicksburg, not a Confederate achievement in the East; and the fall of Richmond was the result of later campaigns, not a single battle that marks the East’s turning point.