Answer: To replace the existing army.
Explanation:
He was entrusted with the reorganization of the Florentine army. The army was corrupt at that point. That army fictitiously fought under the banner of Florence, and in fact, they were mercenaries who bargained for and defended the interests of those who would offer more. So Machiavelli proposed the introduction of a national militia.
For PLATO:
Maya: Created hieroglyphic writing system
Developed the accurate calendar systems
Constructed Chichen Itza
Aztec: Built Tenochtitlan
Sustained 20mil population
Grew floating gardens
The correct answer is - Zimbabwe.
Zimbabwe is a country where the agriculture is still on a primitive level, with the subsistence agricultural type being the dominant one. The introduction of the genetically modified organisms hasn't really occurred in this country, even though it is a country that can have a great benefit from it if we take into consideration its terrible food supply.
Unlike the rest of the world the tries to increase the productivity so that there's more food, and also cheaper food for the growing population and its growing appetite, Zimbabwe is still firmly holding on to its traditional ways.