It took construction company 63 days to complete the buildings. how many weeks did it take ? 1 week = 7days

So it took 9 weeks or 2 months and 1 week

The details that best show evidence of tribal traditions are, "never in the history of his people had a man married a woman who spoke a different tongue” and "it has never been heard," was the verdict of an old man speaking a few weeks later.