Lesson 13

6. the empire covering much of northern India was ruled by the Guptas from around 320 C.E. to around 550 C.E.
7. a positive result gained by hard work
8. the personification of the river Ganges, who is worshipped by Hindus as the goddess of purification and forgiveness
10. the study of numbers
12. philosophy theory or set of values by which one lives; the search for wisdom and knowledge

1. one of the world's largest religions
2. a situation of wealth and success
3. a territory that is part of a country or an empire
4. a period of great happiness, prosperity, and achievement
5. a bond between families, states, or other groups to further their common interests
9. a line on which an object spins
11. the study of the stars and planets