About how many years separated world war 1 and world war 2?

There were 21 years between end of wwi and beginning of wwii

World War I ended in 1918 and for the US World War II began in 1941. For the Poland, Germany, Italy, England, and France it began in 1939. So it was 23 years for us and 21 for Europe.

The war began as a fight between mayans and the landowners of the country. the main causes of the guatemalan civil war was started by the greed of the united fruit company, the fear of communism, and the racism toward the  mayan  people.