Answer: The principal cause of the war was because a Serbian killer planned and murdered an Austrian Archduke by the name Archduke Franz Ferdinand, and his wife was a part of the bloodshed that day.
Explanation: Hope this was helpful
Answer: Well they are part of the climate we have today
Explanation:
Answer:
Economists define the unemployment rate as the number of unemployed persons divided by the number of persons in the labor force.
Explanation:
It had a very positive impact because the 1920's was when many new technologies were introduced, one example being the the assembly line, which made many industries more productive and profitable.
Hope that helps!
