How does the first paragraph of The Dark Game best support the central idea that the Civil War was a long war?

A. It shares the detail that the war lasted four years.
B. It states what people believed about the war at the time.
C. It tells how many soldiers actually died in the war.
D. It gives an example of a battle that lasted almost two days.

The first paragraph of 'The Dark Game' best supports the central idea that the Civil War was a long war by highlighting how both Northerners and Southerners initially expected a short war but were faced with a conflict that lasted four years and resulted in significant casualties.

It emphasizes the misjudgment of the duration of the war by the parties involved and how the conflict unfolded over a lengthy period, contrary to initial beliefs.

This paragraph sets the stage for understanding the prolonged and challenging nature of the Civil War, reinforcing the central idea of its long-lasting impact.

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