Answer: I think it's Angola.
Rice prices must be kept within reach of the poorest people.
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!
Per capita income is the measure of the amount of money earned per person a geographic region. The formula is total income of area divided by the total population.
Intercostal trade means distinct sense to include water transportation between ports of the United.