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<h2>Mayan civilization </h2>
<h3>lasted for more than 2,000 years, but the period from about 300 A.D. to 900 A.D., known as the Classic Period, was its heyday. During that time, the Maya developed a complex understanding of astronomy. They also figured out how to grow corn, beans, squash and cassava in sometimes-inhospitable places; how to build elaborate cities without modern machinery; how to communicate with one another using one of the world’s first written languages; and how to measure time using not one but two complicated calendar systems.</h3>
<h3>Maya historians have generally settled on a combination of three main factors which could have caused the Maya collapse: warfare between city-states, overpopulation, and drought</h3>
Explanation:
<h3>I hope I help </h3><h3>please BRANLIES ME OK THANK YOU</h3>
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I'm in scouts so I do that a lot
Congress passed laws to regulatecommerced, established federal courts below the Supreme Court Congress set up agencies departments and offices
Middle of the list
This is a type of memory bias called the "serial-position effect," coined by Hermann Ebbinghaus. This refers to a person's tendency to most often remember the first and the last items in a series best, and those in the middle of the series worst.
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Profit is when you complete a task or work for something and you make earnings back such as money.