The purpose of the Maya tzolkin the tzolk'in, the basic cycle of the Maya calendar,
is a preeminent component in the society and rituals of the ancient and
the modern Maya. The tzolk'in is still in use by several Maya communities in the Guatemalan highlands. Its use is marginal but spreading in this region, although opposition from Evangelical Christian converts continues in some communities.
George Washington did not sign the Declaration of Independence because in July 1776 he was in New York preparing to defend Manhattan against the British.
Explanation: The Battle of Gettysburg was a turning point in the Civil War in that Lee's failure to take the war into the North showed the limitations of the Confederate cause and made it so that the war would be contained to and thus the damages would be felt exclusively in the South.
