I know this isn't an answer, but...
Do you have a question? I can't help you if you don't. I don't see any attachments so if you wanted to attach something then you should try to re-do your question maybe.
Answer:
The Aztec civilization was also highly developed socially, intellectually and artistically. It was a highly structured society with a strict caste system; at the top were nobles, while at the bottom were serfs, indentured servants and enslaved workers
Explanation:
A geographer studies geography which is landscape and Earths natural physical features.
The prospect of new lands to be taken/businesses be built. People wanted money!!!