Question

The human cost of WWI was

Answer 1

Answer:

The human cost of World War I was enormous. More than 9 million soldiers and an estimated 12 million civilians died in the four-year-long conflict, which also left 21 million military men wounded. "Many of them were missing arms, legs, hands, genitals or driven mad by shell shock," says historian Adam Hochschild

Explanation:

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Answer 2

Answer:

......................

..........its enormous