Why do countries trade goods and services
there are a lot of fakes on this website, but i promise you i just want to help, here are the answers to the whole thing:
1: domestic trade
2: because they do not have all the goods and resources they need
3: investing in education
4: tariffs, embargoes, quotas
5: mountains
please use these answers only if you get a bad score the first time, i'm not trying to be a karen, just saying you could take notes and whatever the first try, but if you get a real bad score sometimes its good to ask for a reset them go to this, but you can do whatever you want :)