The answer for your question is 1666 Kilometers
Answer:
the Roman empire fell for many reasons, but the 3 main ones were invasions by Barbarian tribes, Economic troubles, and overreliance on slave labor.
Explanation:Brainlest plz?
So history doesn't repeat itself.
Three of the things the Marshall Plan was designed to do were to stabilize war-town Europe, prevent the rise of communist states, and prevent the rise of violent dictators.