History.com: World War I, One Word

Front

What is one word that describes World War I as catastrophic?

Back

Destructive

Front

What was the global influence of World War I?

Back

Significant influence

Front

What was the main reason for the transformational changes in the world after World War I?

Back

Technological advancements

Front

What was the impact of World War I on the empires like the Russian Empire and the British Empire?

Back

Weakening

Front

What was the main cause of the series of mistakes that led to World War I?

Back

Lack of communication