Question

Describe First World War.

Answer 1

World War I, also called First World War or Great War, an international conflict that in 1914–18 embroiled most of the nations of Europe along with Russia, the United States, the Middle East, and other regions. ... The war was virtually unprecedented in the slaughter, carnage, and destruction it caused.

Answer 2

• World War I, also called First World War or Great War, an international conflict that in 1914–18 embroiled most of the nations of Europe along with Russia, the United States, the Middle East, and other regions. ... The war was virtually unprecedented in the slaughter, carnage, and destruction it caused.