There were two aqueducts over 2.5 miles long leading into the city that provided fresh water to the people living there. Large crowds of as many as 8,000 people would sometimes gather in the central area. The city was divided into four zones and twenty districts.
The current constitution of South Africa has been created in 1996 and took effect in 1997. But the way to a democracy in RSA has been paved after the fall of Apartheid in 1994.
I think the answer is picking cotton because that's what people can do on the plantation fields and I also learnt about this a little bit in my history class.
