One Crime caused death for 20% of the earth population.

Canada
December 28, 2006 7:32am CST
What was the famous crime in history caused death for 20% of people on the earth?
1 response
• India
28 Dec 06
Well I guess I'm not pretty sure abt that,But here are a few of my guesses.Do enlighten me if I'm close enough? Was it the Khmer Rouge ,Or Papa Doc You're referring to Or is it the 2nd WW that we are talking about?
• Canada
29 Dec 06
No, It is not the right answer.