Money: How Did It All Start?

Palavras horizontais

1. buying or selling of goods and services (11)
3. the group of people who lead a nation or a community (10)
5. being able to make goods or provide services (12)
7. choosing one thing to be really good at (10)

Palavras verticais

2. a piece of paper that promises to pay the holder (4)
4. being strong and less likely to change or fail (9)
6. the exchange of goods and services without the use of money (9)