The Song Dynasty was first civilization in the world to use banknotes, aka paper money. They also were the first to use gunpowder, and the first to make a permanent navy. They were also the first to discern the North using a true compass. They had many, many firsts, which helped develop the world into how it is today.
Sorry, that this is only one half of your answer. But, I hope this still helps.
Answer:
Life-Cycle service
Explanation:
Imagine that Joseph is an 18-year-old adolescent who lives in Europe during the 1500s. Joseph recently moved out of his family’s home and into that of an expert carpenter to undergo a 7-year apprenticeship. Joseph is experiencing what historians would call life-cycle service.
The above para narrates the explanation of what life-cycle service involves and specify when it was most common in western cultures.
I would say simply the geography but they could also see where they founded their civilization. They could learn about how the romans viewed themselves and the outside world.
