Martha can produce 90 quilts or 180 batches of chocolate chip cookies in a month. jane can produce 6 quilts or 18 batches of chocolate chip cookies in a month. distinguish between comparative advantage and absolute advantage.

Both the han and the roman empire decline as a result of social unrest during their collapse.

Ongoing civil wars western roman empire finally collapsed476 c.e. romulus, the last of theroman  emperors in  the west, was overthrown by the germanic leader odoacer, who became the first barbarian to rule in rome. the order that the  roman empire  had brought towestern  europe for 1000 years was no more.