The "black codes" enacted by Southern Legislatures in the years immediately following the U.S. Civil War, were an attempt by Southern Democrats to continue elements of the pre-war confederacy by limiting the rights of blacks in attempt to maintain white power in the region. These were ended some 10 years later in 1877 due to the Reconstruction.
The King's dream was to end racism. So the answer would be Freedom for blacks.
I think its because it has more of a history and people know alot more about ancient egypt
B. China has fewer pollution controls<span>.</span>
Answer: The king treated landowners well and sent non-landowners to work on forced-labor projects. The king gave land grants to peasants who fought in the military, which upset the noble landowners.
Explanation: