Eradicate the Jewish people
Pros of child labor--children are a cheap labor source, they work jobs specific to small details, they help to provide money for the family unit, and they provide taxes instead of any cost to the government.
Cons of child labor--it reduces the lifespan, reduced education rate through the country. Outlawing child labor would cost families money and with public education costs the government money.
The final fall of the Byzantine Empire was caused by attacks from the Ottomans.
The Byzantine Empire fell, and Islam spread into Eastern Europe. The Byzantine Empire fell in 1453. The main reason of its fall was a significant number of attacks made by the Ottoman Turks. In 1454, Constantinople finally surrendered to them.
The Nazis thought that their country wasn't "great" because of the Jews so they decided to go with Hitlers final solution plan that puts Jews in a gas room and they gas them out to make their "country great"