B.Revolutionary governments established in some of the conquered areas.
Napoleon expanded France Terrotitory do much that he couldn´t protect all of it, he mostly gain it from other empires, so when he was weakend by the extension of its territory some of the conquered areas declare its independence from France and its previous conquerors.
C. The continental system stopped Britains trade with the americas.
Napoleon aimed to paralize Britain by stoppping all trades with them, France and all of its allies couldn´t trade with the British.
