World War I was considered a global conflict because
Ait involved battles on every continent.
Bit was fought in both European and Pacific theaters.
Cthe warring powers held colonies that participated in the war.
Dit began in Europe, whose culture dominated the globe in the early twentieth century.
Eit involved both Europe and the United States.
Ait involved battles on every continent.
Bit was fought in both European and Pacific theaters.
Cthe warring powers held colonies that participated in the war.
Dit began in Europe, whose culture dominated the globe in the early twentieth century.
Eit involved both Europe and the United States.