Why do you think Europeans were “stunned” when they saw America’s technology on display at the Crystal Exhibit in 1851?

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explanation:

state law

most seat belt laws in the united states are left to the states. however, the first seat belt law was a federal law.

bloodiest single day of war   |   gettysburg

where the civil war ends for good   | appomattox court house

the first major land battle; south wins | bull run/manassas (va)

gives union control of the mississippi river |   vicksburg

lee’s first tactical defeat; big win for union |   fort sumter1

with lincoln's re-election |   atlanta

south wins

splits confederacy in two for the duration of the war,

antietam