Which similarity did the Aztecs and ancient Egyptians share?

I'm sorry, my answer should be correct but since it is open answer there is limitless answers. The Aztecs and the ancient Egyptians were both very religious ancient societies that worshipped several gods. Both, were empires that were very grand for their time. They had emperors and kings who united their empires over time and now control it fully. They both still have effects that can be felt today. I. E. the Aztec temple or the Egyptian pyrampids