According to economic theory, countries dependent on agriculture and allied activities ie primary sector, grow slowly and remain under-developed or developing economies. The export the raw material to the rest of the world. ... So Secondary sector is most important for the growth of and economy.
Committing and trying to pursue for it by taking classes
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!
China has little environmental restrictions on industries making them extremely profitable at the expense of the environment, that's one of the reasons why China is one of the fastest-growing economies
