The next major war after World War I was the Spanish Civil War (1936-39), in which Germany and Russia backed opposite sides, and in which many weapons appeared that were used in World War II.
At the same time, in Asia, the Japanese were attacking China in the Second Sino-Japanese War (1937-1945), which became part of World War II.
The Roaring twenties immediately followed World War I. The Great Depression followed that, followed by the second phase of World War I (usually called World War II).
Paris
maybe
world 2 war
The world was in a huge economy problem
it was Europes problem
Shortage of jobs
During WWI Woodrow Wilson was president, Coolidge followed him (early 1920s)
There was a brief recession, followed by economic growth
i have no clue thats your problem
Great deprresion
Isolationism