How Did The Triple Alliance Contribute To The Rise Of The Aztecs

The Aztecs rise from the 14th century can be linked to the military strength. In 1430 the aztecs made an alliance with two other city states to form a triple alliance. The alliance went into wars of conquest and expanded. The alliance was able to dominate most of central Mexico and distant lands. When the Aztecs conquered cities, they left their rulers in power under the condition that they payed tribute to the Alliance and supply military forces when needed. In return, the aztecs offered political stability and protection to the cities. This system was efficient in preventing conquered cities from revolt and allowed for the triple alliance to continue conquest. Moving other main contributor of the rise of the Aztecs was the invention of chinampas.
Aztecs land was not suited to supply food to produce food due to the marshy land from the bodies of water. So chinampas were created to grow crops on the lake beds. Chinampas were small, rectangular areas of fertile arable land that floated on the lakes. Chinampas were a better success than dry land and yielded up to seven crops a year.This proved to be very successful in helping feed the growing population. Which leads to the last main contributor to the rise of the Aztecs which was: the growing economy. Agriculture was the foundation of the economy. With the invention, the aztecs were able to effectively manage their resources to produce more. People relied mainly on agriculture for food. The highly productive gardens were able to sustain the growing population, increasing the economy.