I do believe it would be North America or Asia. I hope this helps!
Following the Civil War, the era of Reconstruction was a difficult time for Southerners. Their land was destroyed, their political institutions were overrun by outsiders, the economy was in transition and their society was in upheaval. It was in this climate that the Ku Klux Klan was born and the Redeemers sought to reestablish the Old South.
For Plato is:
A.
It solidified the people’s resolve for constitutional reforms.
steam power
Fueled by the game-changing use of steam power, the Industrial Revolution began in Britain and spread to the rest of the world, including the United States, by the 1830s and '40s.