Final answer:
Napoleon's greatest domestic accomplishment was his Domestic Reforms and the Napoleonic Code. His greatest international accomplishment was the Battle of Austerlitz.
Step-by-step explanation:
Napoleon's greatest domestic accomplishment was his Domestic Reforms and the Napoleonic Code
These domestic reforms aimed at consolidating and centralizing power in France, improving administrative efficiency, and establishing a legal framework that promoted equality and individual rights. The Napoleonic Code, also known as the Civil Code, was one of the most significant achievements of Napoleon's domestic reforms. It provided a comprehensive set of laws that helped bring stability and order to France.
Napoleon's greatest international accomplishment was the Battle of Austerlitz
. The Battle of Austerlitz, fought in 1805, was one of Napoleon's most significant military victories. He defeated a combined Austro-Russian army, demonstrating his military genius and cementing his position as a dominant force in Europe. This victory also led to the signing of the Treaty of Pressburg, which solidified French control over Central Europe and established France as a dominant power on the continent.