I’m pretty sure they fought and conquered neighboring tribes. They also had Tenochtitlan, the capital, in the middle of lake Texcoco, which provided protection. They then defeated more tribes and taxed the tribes until the Aztecs were flourishing where they were invaded by Hernan Cortez
I think B because people always want to be near water so they would have to share the river for cooking bathing and more
One thing that happened when Spain explored the New World was that B. Spain set up colonies in large areas of both continents.
<h3>What did Spain do in the Americas?</h3>
When the Spanish reached the Americas, they set up massive colonies that spanned across both the North and the South of the continent.
In North America, their Mexican colonies spanned from the area now called California all the way to Argentina in the South of the Americas.
Find out more on Spanish colonization at brainly.com/question/1298215.
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