They made the majority of their money through agriculture.
Answer:
In their agricultural practices and Architectures
Explanation:
During the pre-columbian civilizations, people in South America was already known to implement several techniques and technologies that can still implemented by many societies today.
For example:
<u>- Specialization in crops.</u>
Many evidence found that pre-columbian civilizations understand really well the type of crops that can grow in the climate within their region. So, they prioritized their resoruces on growing that crop to maximize their production.
<u>- Irrigations</u>
Pre-columbian civilizations already implemented a technology to distribute water from sources such as lake and river to the regions that located far away from the sources. Many histories even suggested that Spanish empire adopted this technology into their agricultural system during the colonization period.
<u>- Architecture</u>
The architectural structure that found for gatherings and ceremonies in this region require profound knowledge in geometry. Which considered to be advanced for civilizations within that time period.
Q: Why do authors use pseudonyms?
A: Authors write under pseudonyms, or pen names, for a variety of reasons. Established authors will do it to cross genres and keep from aggravating their fan bases. Wouldn’t you be a bit ticked off if you bought Stephen King’s next book expecting blood, guts and hair-raising intensity, only to find out it’s a weepy romance novel? King may choose to publish under a different name so he doesn’t disappoint his die-hard horror fans.
Another reason for using a pen name is to switch publishers. When an author is under contract, her publisher may own the rights to any upcoming work under her name. Often authors will take up a new name so they can shop around their work while avoiding legal problems (be sure to read your contract closely, though, because some prohibit this).
But one of the most common reasons authors write under aliases is because their earlier works bombed. If a writer didn’t make money for the publisher the first time, he’s not likely to get a second chance—publishers would prefer to give someone new a shot. Under a pen name, a writer can be reborn.
One disadvantage of Pre-Columbian civilisations is that they had no animals that could be used to carry things - such as donkeys or horses, so the goods could not be transported as well as in the Old World - those animals simply did not evolve in America or disappeared by that time. People often had to transport the goods they wanted to sell on their backs.
