Need !

1. how do we know we are in the year 2017?

2. how long ago did the greeks establish city-states?

3. what was rome's greatest and most lasting legacy?

4. what were the three branches of government developed by the greeks and what did each branch do?

5. what was the jewish written code of laws called?

6. what was the new division of christianity started by the reformation?

7. the reformation led to a questioning of what?

8. on what did both the renaissance and the reformation place emphasis?

9. what was the napoleon code?