Answer:
The Balkans is an area in Southeast Europe containing countries like Serbia and Austria (around WW1). It was seen as the Powder Keg of Europe due to many conflicts between the people and countries in the area.
It is described as the ethnocentric attitude
Hoped This Helps :)
Men knew how to operate machinery from their service. That combined with tractors, combines, seeders, and reapers helped farmers increase crop productions
