Answer:
You'll find everything right here!
https://www.history.com/topics/world-war-i/league-of-nations
Explanation:
Well John Locke was a major role of Liberalism and the other I am not sure
The idea of democracy began in Greece.
The attacks of the Goths began in 247 A.D. and in 251 A.D. They lured the Roman army under the command of the Emperor Decius into a swampy region and defeated it. ... withdrew Roman troops from Dacia leaving it to the Goths. The Danube once again became the northern frontier of the Roman Empire in eastern Europe.
