hi!
um, do you mean the research or how you would set it out?
because i had to do an essay on Aztecs, and basically what I did, I wrote about the main points of the religion, like principle beliefs, supernatural deities and ethics, and then in the second paragraph, i explained more about the society, and how they live. like how do they follow their religion in the modern age. i tried to separate the idea of religion, to working in society today.
and the third paragraph, i talked about how the two intertwined. i mean with aztecs, they used to do human sacrifices, but in society now, they just do an occasionally animal sacrifice i believe. but in this paragraph i showed why and how, suggesting how society changes Ancient Origins of Religions
i hope this helped!
good luck <3