Causes:
- People turned to the Catholic Church for spiritual direction
- The Roman empire fell when the last emperor stepped down
- People needed safety and protection
Characteristics:
- The king gave land grants to nobles for providing knights for wars
- People turned to the Catholic Church for spiritual direction
- There wasn't a strong central government
The correct answer is the Euro.
Within the EU, members of the Eurozone use the EU as their primary currency.
