I'm working on the exact same project...
I know this isn't too helpful, but I think each 'seven' mentioned is possibly a time...
seven 'sevens' = 7 weeks
sixty-two 'sevens' = 62 weeks, over a year
Agin I'm sorry this isn't too helpful...
Population was not a direct cause of American Revolution but if we look from the point of population growth and associate this growth with Taxes and growing unity among the colonists we can say that the increase in population was another reason for the American Revolution. <u>The answer will be The population had grown quickly.</u>