1. Hinduism is the oldest living religion on Earth. Put the events surrounding the development of Hinduism in order by numbering them 1 through 4.
Order
Events
A group of people known as Aryans migrated to the Indus River valley.
Brahmanism and the Vedas became popular in India, and people started dividing
Indian society according to people's roles.
In time, a strict caste system developed in India and a new religion - Hinduism -
emerged. Hinduism developed as a combination of both Brahmanism and Indian
beliefs and practices.
The Aryans introduced their religion - called Brahmanism – to the Indus River
valley