how does the first paragraph of the dark game best support the central idea that the civil war was a long…

how does the first paragraph of the dark game best support the central idea that the civil war was a long war?\nit shares the detail that the war lasted four years.\nit states what people believed about the war at the time.\nit tells how many soldiers actually died in the war.\nit gives an example of a battle that lasted almost two days.
Answer
Brief Explanations:
To support the central idea that the Civil War was a long war, the most direct and relevant detail is the duration of the war itself. A four - year span clearly indicates a long - term conflict. Stating people's beliefs at the time ((e.g.), initial expectations) does not directly prove the war's length. The number of soldiers' deaths relates to the war's cost, not its length. An example of a two - day battle only shows the intensity or length of a single battle, not the entire war.
Answer:
It shares the detail that the war lasted four years.