1. flexibility in worship added to, accepting of new gods, flexibility in worship
2. A. the Himalaya Mountains
3. A system of social classes based on birth evolved, Castes are rigid and inflexible; people are born into a caste and cannot leave it, Castes are a prominent part of people's lives, but people may have been able to move around, Discrimination based on caste is determined to be illegal.
4. C. The Vedas provide a record of how the Indo-Aryans lived.
5. a. Brahmins
6. D. a Hindu prince
7. D. an end to desires and suffering
8. C. the Buddha's wisdom
9. B. karma