What organization caused the Cold War

the cold war was as ongoing political revarly between the united states and sovietunion and the rescpective allies that devloped after world war.

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.