Why had the spanish been comparatively lucky in their colonizing mission to the americas? mesoamerica's sedentary populations were already familiar with social hierarchies and the paying of tribute?

In here, the second sentence already answer the first question, The Spanish been lucky in colonizing mission to the american because Mesoamerica's sedentary population were already familiar with social hierarchies and the paying of tribute. If you are asking if this is true or false then the answer will be True. 

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