Answer:
Early Tehuacan Valley people were hunter-gatherers who first domesticated maize.
Explanation:
The Tehuacan Valley is an arid plateau located in southeast Puebla, a state located in central Mexico. The Tehuacan Valley is renowned for being an extremely dry region, where rain is scarce and access to fresh water is difficult. Despite that, the Tehuacan Valley has been continously inhabited for millennia, with the first nomad hunter-gatherers arriving in the area some 20,000 years ago. According to several findings, including those in a cave known as the Maize Cave,<u> it was here were </u><u>maize was first domesticated</u><u>, some </u><u>7,000 years ago</u>. This led to the Tehuacan Valley being the site of some of the first permanent settlements in Mesoamerica. Starting around 2000 BCE, the valley inhabitants devised and built a series of canals and dams to collect the much needed water for their maize crops. Because of this history, the Tehuacan Valley is also known as the "Cradle of Maize" worldwide.
The effects of unchecked immigration.
As more people come into the United States, they would need more jobs, which puts an even more of a stress to the amount of people that need a job.
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The answer may be: Information or resources
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The answer is: overseeing individual districts and schools directly.
The schools in each districts tend to be given their own freedom in conducting their teaching methods,
Despite that, the department of education was established in order to ensure the quality of the graduates and making sure that the schools did not violate any general guidelines made by the central government. This is why they would oversee each distrcits and schools directly.
Careful planning should be done. The society must first research on how the production goes. They should find new ways how to increase production and canvass on the things they need. Find a suitable place for the corns to grow and plan ahead on how the distribution of the crops should go.
