A powerful ruling class I took this already.
Answer:
ram baran Yadav was the first president of nepal
The soil was sandy! I hope this helps!
Answer:
I think she is asking how did the movement from being normadic to settling during that age/era changed what poeple jobs were/what they are supposed to do. Example. Mens during the normadic lifestyle were gathering and hunting but when they know how farming works they started to farm and trade.