Answer:
Correct answer is the Vedas
.
Explanation:
Vaisyas are members of Indian caste system.
Varna is also a term connected with social hierarchy in India.
Vedas is the correct answer as this are texts written in Sanskrit that described the arrival of Aryans in India.
Last option is not correct as this is general term that has nothing to do with this texts.
Dimentia, Alzheimer's, amnesia etc
Because many believed in communism
The Chinese government attempted to keep the population inside the country by the one - child policy which commands all the families formed to only have one child. However, due to some circumstances, the government relaxed on the policy and allowed two children.