C. French defeats in Haiti ruined Napoleon's plan to build an empire in America.
Napoleon decided that holding a empire outside Europe would be too costly, drain too much resources and spread his troops out too much. He decided to drop most of the colonies & sell the Louisiana to the US not only as to be able to have more money to fund his wars, but also to give the UK a rival for the future.
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<span>This best illustrates unit bias. Unit bias is the idea that people want to have a complete unit of something, no matter what the size of it is. For example, people will consider a 12 oz soda one unit, and a 24 oz soda one unit, even though these are two different sizes of the same object. The guests at Judy's party saw the half cupcakes and weren't satisfied with the idea of not having a whole unit.</span>