The caste system in ancient India was used to establish separate classes of inhabitants based upon their social positions and employment functions in the community.
This change in schema is called accommodation. This is called accommodation when a child hold a schema and this schema might have to be changed if the child learns than his father has to be admitted to the hospital. Accommodation in this sentence is defined as the settlement or compromised.
Not completely sure but i would say it was a theocracy <span />
A. The destruction of most Egyptian's homes each Spring.