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a fortnight
Maybe an hour or two.
3 years
it took a long time
It took long to prepare a mummy because the egyptians had to take the organs of the stomach and the brian out of the nostrils.They left the heart in its place because the thought it ment something to them.
For exploration one need direction and vehicle. In history, Europe use technology of making long distance ship and determine direction by using star and then improved to compass and etc.
56 years
14 hours
2-3 weeks
How long did leif erikson exploration take? It took at least 36-48 hours
he was preparing for 1 year