Read this line from the text:
now we are engaged in a great civil war, testing whether that nation or any nation so conceived and so dedicated can long endure.
which inference does this line support?
the war is about more than just the issue of slavery.
any nation could endure a civil war like this one.
few nations can live up to the ideals of their founding.
many more lives will be sacrificed before peace is achieved.

Many more lives will be sacrificed before peace is achieved.

Explanation:

President Abraham Lincoln issued the Emancipation Proclamation on January 1, 1863, as the nation approached its third year of bloody civil war. The Civil War hasn't ended yet and there were more casualties the upcoming year after the Emancipation Proclamation.

PLZ MARK MINE BRAINLIEST THANKS!!!

in 1859, brown and 21 of his followers attacked and occupied the federal arsenal in harper's ferry. their goal was to capture supplies and use them to arm a slave rebellion. brown was captured during the raid and later hanged, but not before becoming an anti-slavery icon. abolitionist and insurrectionist

explanation:

gpd hope this

~blake