Why were there so many american casualties in the civil war?

supply lines failed and blockades succeeded.

the war was fought over a large area affecting many population centers.

the use of bombs caused mass destruction across the south.

the war brought numerous diseases, new technologies, and new ways of fighting; and all losses were american losses.

answer:

explanation:

this means that one soldier could be marked as a casualty several times throughout the course of the war. most casualties and deaths in the civil war were the result of non-combat-related disease. for every three soldiers killed in battle, five more died of disease.

the  equal rights amendment  (era) states: "equality  of  rights  under the law shall not be denied or abridged by the united states or by any state on account of sex." congress first introduced the era in 1923, but the campaign for ratification took off in the 1960s during the  civil rightsmovement.