Me with this. explain how aztecs and cortes interacted with each other, and what happened as a result of their meeting?

Cortes showed up, the Aztecs welcomed him with open arms. They apparently thought he was a god. They gave him all the gold he could ever want, but he decided that that wasn't good enough and so he set up a meeting with Montezuma (their leader). He then captured Montezuma. The Aztecs realized their mistake and beat the Spanish back. 

After a while, the Spanish enlisted the aid of oppressed tribes living under Aztec rule, and when they made a move on the Empire, they found most of the Aztec warriors dead or dying of diseases that THEY brought over from Europe. They then conquered everyone.

Spanish conquistadors demanded labour from natives.