With reference to the decline of the Vedic religion around the time of the rise of Buddhism, consider the following:
- There was a growth of religious unrest in society.
- The Vedic preachers were unable to satisfy the spiritual questions of the common people.
- There was an emergence of unhealthy traditions and increasing emphasis on sacrifices and rituals in Vedic religion.
Which of the above was / were the reasons that contributed to the decline of Vedic religion?