The South was crippled. Once Abe Lincoln took slavery in certain parts of the south. There economy dropped because the people there thrived on selling slaves based on their height and brute agility. Also they needed slaves to plant crops and do much percentage of labor. No slaves, no profit or gain. This was Abraham's own strategic plan to not completely break the south, but cripple the economy to weaken them during the war.
I know for sure that the Aztec and Inca societies would practice human/animal sacrifice in order to have a "sun rise;" sacrifice it to the Gods up above. I also know that the Aztec and Inca societies were really behind when it came down to centralized government trade.
That's all I know and hope this helps!
Answer:
The loyalty Review Board and the house un-amreican activities Committee was created in 1938 to investigate alleged disloyalty and rebel activities on the part of private citizens, public employees and organizations suspected of having Communist ties.