2. what was the major difficulty with trade-in in ancient greece?
traders were often robbed on greek roads
the persians had all the ports blocked
mountain ranges made transportation very difficult
religious laws prohibited trade

Mountain ranges made transportation very difficult

Explanation:

In ancient Greece, mountains represented a problem in the transportation of goods. This led to a problem in the region's economy and exchange. To solve this inconvenience, the Greek decided to expand their trade routes via sea, as it was the most accessible solution.

honestly you should get that checked out because it really isn't normal

geography

this is because warmer climates often don't get people sick from the flu and regions where it was often colder more people received the flu. hope this if you need more reasoning i am here to