<span>An assembly line is used to build cars</span>
Dropping the atomic bombs was a way of demonstrating America's power. Also, the Japanese refused to surrender after the first bomb was dropped on Hiroshima so the President was following through on his threat.
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Answer:
what do I do....just give it a title?
Robert E Lee and Gen Ulysses S. Grant met in the Wilmer McLean home at Appomattox Virginia at 1:00 PM to finalize the terms of surrender for the Confederate Army which effectively ended the US Civil War.