Alcohol is a central nervous system depressant, but it causes the most severe long-term damage to the liver
The effect that is described as discrepancy between candidates' high poll ratings and election performance, caused by supporters' assumption that an easy win means they need not turn out is called BOOMERANG EFFECT.
They had a social pyramid
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The last Great Pyramid as defined by most people would be Menkaure's, completed in 2510 bce. It stands at 65 meters/213 feet high. However, if you're defining a Great Pyramid as one built by a pharaoh, then the last one was for the first Pharaoh of the 18th dynasty. This was built by Ahmose I, who died in 1525 bce.