Most city workers lived in unhealthy conditions because there was zero garbage collection or sewage service.
The cause of slavery was because of farmland, farmers could own a slave and not give the slave any salary. The slaves work for free.
Explanation:
(800–1806
Charlemagne
It was created by the coronation of the Frankish king Charlemagne as Roman emperor by Pope Leo III
last one I don't know for that I owe you an apology.
B. a technological monopoly
so people wouldnt be racist i think