How long did the allied and central powers originally think the war would last?

Why do you think previous leaders of the country did not want the "common man" to vote?

The loss of two major sources of income crippled the french economy right before the onset of the great depression what were they? wine industry foreign tourism wool manufacturing war reparations

What role and side did italy fight on during world war 1? why did they change sides? write this in your own words.