1. The Arthashastra was written by 2. The major source for the study of the Aryans are the
3. The animal that the Aryans brought with them is the
4. In the Aryan society, the chief of the tribe was called the
5. Harshavardhana generously donated to the university at​

Explanation:

1.Chanakya,

2.RigVeda.

RigVeda is an important literary source of the Aryans.

3.The Aryans reared animals like cows, sheep, oxen and goats.

4.Gopati

he chief of Aryan society (rajan) was known as the Gopati or Gopa which means the protector of cows whereas the chief queen was called the Mahisi.

5.Harshavardhan generously donated to the university at _Nalanda_.

no because it could make the world a terrible place to live in.