How did enemy invasions affect the Western Roman Empire? The defensive walls started to crumble because of attacks.
The military began to weaken because of attacks.
The region began to have more cultural diversity.
Western Rome began having communication failures with its capital.

answer-the island had airfields that the u.s. military needed.

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.

attacks by the seljuk. a devastating blow to the entire byzantine world was dealt by christian crusaders from the west. the venetians were eager to destroy byzantine power and offered the crusaders money, ships, and part of the spoils of war.

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