The use of what we know to be money today was not always used in previous civilizations. Within any particular civilization we will find some people have items that others don't. Aztec Adventure Homepage Clue 7 . Many of the items that the Aztecs grew or acquired from other tribes are still very popular today in Mexico and many other countries. Aztec Adventure Homepage Clue 8 .
All civilizations use different means of communication.
At this time, during the development of mankind, indigenous people also had spoken languages. This did not mean that they didn't have literature. They did -just not written in the same format that we are familiar with today. However, in our present times, we can see written words in this language. Aztec Adventure Homepage Clue 9 .