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 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.

earned this badge 4 times.
Why was the World Trade Center selected as a target by Al Qaeda?
Awarded Sep 11 '18 at 20:10
How much did we know about heredity pre-Mendel?
Awarded May 4 '18 at 17:54
Why did Central and South American nations participate in WWII?
Awarded Mar 14 '16 at 1:34
Why was Poland spared from the Black Death?
Awarded Oct 20 '14 at 16:39

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