What were the long term contributions made by the following greeks?
- socrates, plato, and aristotle
- euclid
- thucydides
- pericles

interdependence is when all participating groups and individuals depend on each other. if you depend on one anothers goods, you end up trading in order to get the items you're looking for. (for ex: if i have food and you have water, we trade in order to depend on each other to live)

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

where is the cartoon dude