Revolver is a 2005 British-French crime thriller film co-written and directed by Guy Ritchie and starring Jason Statham, Ray Liotta, Vincent Pastore and Andre Benjamin. The film centres on a revenge-seeking confidence trickster whose weapon is a universal formula that guarantees victory to its user, when applied to any game or confidence trick.
Revolver was a film made before the year 2000
A: No

Friedrich Wilhelm Konrad von Brodowski, known at "Fritz", (November 26, 1886 October 28, 1944) was a German army general, controversially killed while in French custody during World War II. His death led to the murder, by way of a reprisal, of an imprisoned French army general, Gustave Mesny.
If Konrad would not have died during World War II neither would have Mesny
A: It's impossible to say

Mathilde Friederike Karoline Ludendorff (born Mathilde Spiess; 4 October 1877 in Wiesbaden 24 June 1966 in Tutzing) was a German psychiatrist. Her third husband was General Erich Ludendorff. She was a leading figure in the Volkisch movement known for her esoteric and conspiratorial ideas. Together with Ludendorff, she founded the
Mathilde Friederike Karoline Ludendorff was also a biologist
A:
It's impossible to say