- How much money do you need per year?
- Do we really need money?
- Who invented money?
- Can we live in a moneyless society?
- How is money created?
- How much money do we need to live?
- What would you do if you don’t need money?
- Where does money come from?
- Why was money created?
- What is the real use of money?
- Can the world function without money?
- Why do we have to use money?
- How is money used today?
- Which country made money first?
- Who invented time?
- Who invented exams?
How much money do you need per year?