If humans originated in africa and migratedto other parts of the world,some time would be required for this to occur.at the modest rate of one kilometer per year,how many centuries would it take for humas originating in africa to travel to China,some 10,000 kilometera away?

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Answers

2016-01-06T21:14:50+08:00
10 000 years or 100 centuries

1 5 1
are you sure?
no im not
idk how many years are there in a century
correct...