So if you think of a pyramid, the highest rank is on top, the order goes
1. Brahmins (highest rank or most respected) - priests, and the academic class
2. Kshatriyas - Rulers, administrators, and warriors
3. Vaishyas - artists, tradesmen, farmers, merchants
4. Shudras - commoners, peasants, servants
5. Dalits/outcastes/untouchables - street sweepers, latrine cleaners
Hope this helped a bit!
The Gulf Of Mexico is the body of water that seperates the US and Cuba
It is showing the most populated areas at that time range
1. School on weekends 2x a month
2. 16 hour work days
3. Students clean the school after each day instead of janitors