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!
1. inadequate health care facilities
2. poor housing
3. inadequate materials for electricity supply
and so on
All of the above are pull factors (reasons someone would want to leave their home country or area and move to another country or area)
I would choose option b: people are leaving rural areas and moving to urban areas; as the most likely reason because there are more job opportunities in urban (city) areas then rural (farmland) areas.
- war torn areas aren’t very common nowadays as reasons people would leave
- government policy is likely when moving from country to country but areas is also given in the question. Therefore it is not as likely of an answer
- land and resources is a valid answer for when areas were less urbanized; but also for when moving from country to country and less of area to area.
Hope this helped :)
Where is statement what we are say