Answer:
They use 20- day months, and had two calendar years. the 260-day Sacred Round or tzolkin, and the 365-day Vague Year, or Haab. These two calendars coincided every 52 years. The 52-year period of time was called a "bundle" and meant the same to the Maya as our century does to us.
Explanation:
pope gregory XIII
it was instituted and was named after him.
<span>There were a wide variety of reasons for why the army was near collapse in 1916, but essentially they had run out of crucial supplies such as ammunition and uniform, and were not able to acquire more due to allied control over Europe. The first world war had truly taken its toll on the Russian army.</span>
New agricultural technology
use of wind and water mills
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