That would be a geniocracy. Probably a good idea, but never implemented (closest example I can think of being the meritocracy of the early Mongolian Empire). Plutocracies on the other hand are all too common.
They come from the same root. Pluto/Hades' repertoire included being King of the Underworld (not actually the god of death/dying, that was Thanatos), but also the god of everything under the surface of the earth, such as all the gold and silver and precious jewels there. He was also the god of money.
Pluto - wealth, the earth, precious gems, money. What the Romans were more interested in than thinking about death, I guess? lol
Hades - the underworld, generally more regarding the dead, the afterlife. Hades can refer to the god himself, and the entire realm that he rules. The Greeks took death very seriously. Perhaps where Christianity took some pointers
Can't believe I missed Vatican City. It should have been so obvious. I was trying to think of Arctic regions where it's mainly men who do mining, fishing, etc.
The crediting of all those words to Shakespeare seems to have taken a hit recently. See, e.g., "https://www.pri.org/stories/2013-08-19/did-william-shakespeare-really-invent-all-those-words". For a more light-hearted discrediting, watch "Upstart Crow".
I feel like the rhinovirus question is confusing. I spent a while listing symptoms. Perhaps "What illness is most commonly caused by a rhinovirus?" would be clearer. I dunno, perhaps I'm just being dense.
The vitamin D question is problematic because three different organs are vitally involved in the process, and the organ identified as correct currently is only the first of the three. It's biologically inactive as it leaves the organ.
Hades - the underworld, generally more regarding the dead, the afterlife. Hades can refer to the god himself, and the entire realm that he rules. The Greeks took death very seriously. Perhaps where Christianity took some pointers
i haven't looked into it further, but apparently Rungrado is only the 2nd biggest stadium. (Not only by capacity but also acres if you compare)