For united states, boom years brought great prosperity for the country. Boom years refer to an Era in which the country filled with people with a productive age which will greatly increased the nationals output since we have so many productive workforce. In the 1990s , boom years increased US GDP for 10 years in a row
Mass production of textiles were needed.
Was an/a what? It was probably not pretty good. If thats what ur looking for.
-Twix
I think that it was the wealthy landowners and the royals.
The Bolsheviks were the head of the opposing party (the reds)
Germany was headed by a socialist government at the time and didn't openly support either side.