| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | ancient currency | ancient Inca civilization | Cocoa beans and quinoa seeds were used as currency by the ancient Inca civilization for trade and economic power. | 1 |
| 2 | human sacrifice | ancient Inca civilization | The ancient Inca civilization practiced human sacrifice as a means of appeasing gods and ensuring prosperity. | 1 |