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...
A. Rugged terrain limited trade and communication among groups of people in Greece.
Answer:
1. He will spend one extra Hour on homework and give up watching tv
2. He will play his favorite game for one hour and do homework for two hours.
Explanation:
The answer is B increased trade with others because when they traded with others they made money to make more houses and kept on selling crops that people wanted make a lot of money to build cities and buildings.