the aztects grew crops and sacrificed people
Class structure in the north was generally based on wealth
the decline of class structure.
I believe it was the Spanish
Mexico city
The class structure of First Grade contained 18 girls and 19 boys.In a culture, class structure often keeps poor or uneducated persons from moving into a higher social class.
First tell us what 'this' class structure and "these" relationships are.
hobos
the Aztecs come from Mexico
There is no such word as "Aztects". If you are asking about Aztecs, their civilization collapsed in the 16th Century, but they are still alive today. Most modern Mexicans descend from Aztecs.
A structure is a different from a class in the sense that a class can represent data elements as well as their associated functions whereas a structure can represent only data elements,, not their associated functions.
The gender relations & class structure in classical China was that women worshipped their men and/or husbands and the class-more.