A) Robert R. Lee and i'm almost 100% positive mark me brainlest
Because Francis was assassinated by a serbian, Austria-Hungary declared war on Serbia, which triggered the domino effect of the central powers declaring war on everyone. Causing World War 1.
He caused ww1
So this term is usually known as laws so absurd that it shouldn't even be a law. Examples are like "One may not eat oatmeal on their porch on Saturdays in ______". The term came from the idea that they shouldn't need to be stated and that they are just morally wrong. Or that one MUST do something because it is morally right to do that.