What made the Westem Roman Empire vulnerable to invasion from the Goths?
A. It was cut off from key trade routes.
B. It suffered from instability and civil war.
C. It had a large supply of grain that others wanted
D. It had many ships that other groups wanted to seize.

B. It suffered from instability and civil war.

Explanation:

The Goths, one of the Germanic tribes, had invaded the Roman empire on and off since 238. ... Soon after, starvation, high taxes, hatred from the Roman population, and governmental corruption turned the Goths against the Empire. The Goths rebelled and began looting and pillaging throughout the eastern Balkans.

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omg i dont know oops sorry