I think that they agreed to show the settlers how to properly plant and cultive crops, which was very hard others to do..
Roman culture did not disappear because the traditions were kept alive by leaders in constantinople.
C -I did the test and past
Aztecs were dominant in Central Mexico in the 1300s through the early 1500s.
Their major mathematical ideas:
- They had vigesimal number system ( using 20 as its base ). For example: 23 = 1 dot + 3 lines
- They had knowledge about multiplication and division and also about certain principles in geometry.
- They estimated land area in parcels that were often irregularly shaped.
- They had standard unit of linear measurement ( about 2.5 meters ).
"<span>European colonial powers established boundaries before vacating the lands" is the best option. This of course caused great disturbances and suffering in the region. </span>