Human-centred naturalism is the idea that individuals and everyday life are effective and convivial vehicles for artistic expression; in particular, both Flemish painters portrayed figures in visceral poses, conveying raw human emotion through the use of a rich, deep palette with highly contrasting colors. They were both noted in Renaissance art and painted in unique manners, which are noted throughout art history as being "masterful" works of art.
Human sacrifice and expansion was the answer because the Aztecs were a feared tribe and conquered many people. They had always practiced human sacrifice and that was one of the reasons that Hernan Cortes had been horrified about. It couldn't have been anything about conquering Mayans because their civilization had died out for some strange reason.
Well, this could be interpreted in a general view. A good way I've found to understand history especially is to almost interprete right now. I know this is not the answer but it is helpful. How can different view cause conflict? Simple you want to fight for your views because you believe they are right.
I dont know i dont watxh it