800
Many Asian students are very industrious, sleeping only four or five hours so that they can study hard every night.
A 12 year old should have 8 to 9 hours of sleep each night. Sleeping to little or to much is unhealthy, especially when you are maturing.
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The number I've heard is generally 8. It varies, but that seems reasonable to me. I think the amount of sleep you need depends on how much work you do in a day.
Night school? is sleeping a course?
Rougly around 1-4
It averages every year doesn't it?
just about 35! wow isn't that a big number
Because many of the creatures they eat are nocturnal. It would be no good hunting for prey during the daytime when they're all sleeping !
20000
That is up to the attorney. In most cases they have the ability to get a full night's sleep.
There are roughly ten Americans in the US for every one Canadian in Canada.