Give three reasons why the death toll for soldiers in the Civil War was so high. Put a star next to the reason that was the most deadly art typing here

The Civil War was the most scarists wars in American history.The Civil War also marked the first use by Americans of shrapnel,  traps, and  Outdated strategy also contributed to the high number of casualties. Massive frontal assaults and massed formations resulted in large numbers of deaths.

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