A President or Vice President must be aged 35 or over.
Kievan Russia grew from the trade cities founded by Swedish Varangians. Kiev became the dominant city under Vladimir I, whose conversion to Orthodox Christianity and marriage to a Byzantine princess oriented Kiev toward Byzantium. Kiev thus became a bulwark against the spread of Latin Christianity.
Answer: Easier life for us humans. Since the stage of "hunt and gather" has been replaced with sedntary cultures, now we dont have to do the things people did back then. Example hunt, move place to place to find food, walk, send mails or go directly to a person to talk to them. Now we have become lazy leting technology do the life things that people did back then without us needed to even get off of our feet to do them we can just do them directly from our homes throught the internet.
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