When did the war change from a battle over preserving the union to a war to end slavery

Lincoln did not wage war to destroy slavery, but for nationalistic causes; his goal was to preserve the Union.

how did justinian contribute to the byzantine empire?

one famous byzantine emperor was justinian i. justinian ruled from ad 527 to 565. belisarius was the commander who led these armies in an attempt to win back the old western roman empire. the war effort to take back the western part of the empire forced justinian to raise taxes on the people of the byzantine empire.

explanation:

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