Answer:Of all the world's ancient calendar systems, the Maya and other Mesoamerican systems are the most complex, intricate and accurate. Calculations of the congruence of the 260-day and the 365-day Maya cycles is almost exactly equal to the actual solar year in the tropics, with only a 19-minute margin of error.
Maya astronomer-priests looked to the heavens for guidance. They used observatories, shadow-casting devices, and observations of the horizon to trace the complex motions of the sun, the stars and planets in order to observe, calculate and record this information in their chronicles, or "codices". From these observations, the Maya developed calendars to keep track of celestial movements and the passage of time. The Maya also kept detailed records of the moon, although these do not seem to constitute a formal lunar calendar
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<span>The observable tendencies of a person or groups create a pattern. </span>
The delegates agreed they needed a national government. But they were afraid of making one that was too strong. They believed that most of the powers of government should be kept by the states because citizens could control state governments more easily than they could control a national government.
New england was a good industry location because of all the materials and minerals located there.Francis Lowell contributed to new england's industrial development because he made the first textile mill.
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Explanation:my family is funny long ago wroodro willson was my moms mom dad my dad side is all black sometimes scary but there are a lot of kids and there all funny wre so close were not cusions we are sisters kk bye
