Which of these effects of the fall of Rome is the worst? Why?

disruption of trade

Explanation:

Perhaps the most immediate effect of Rome's fall was the breakdown of commerce and trade. The miles of Roman roads were no longer maintained and the grand movement of goods that was coordinated and managed by the Romans fell apart.

d.he wanted to send diplomats to communist countries.

- "it was a failure that was an embarrassment for the kennedy administration."

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