What is one of the benefits of the current pattern of global trade?

if this is based off of the APEX ECON 6.1 i have all the answers :)

one way it benefits is : consumers pay lower prices for goods and services

hmu if u need more answers

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place.

answer; ///i believe the correct answer is (b) the writing of the ancients who lived in india after the indus valley inhabitants died out;