Answer:
The importance of the Chaco Phenomenon is to understand ancient civilizations and use their most positive concepts to improve our current society.
Explanation:
The term "Chaco Phenomenon" refers to the capacity for social, political, economic, religious and architectural organization that Chaco culture exhibited. This culture has valuable concepts in addition to presenting very well constructed, delimited buildings and technologies for its time, showing that the chacos were a people far ahead of their time.
This success of the Chaco culture is very important for our society, because through the artifacts left by them, we can study them to recognize concepts, values and characteristics and apply it to our current society, modifying and improving it.