Final answer:
Napoleon overthrew the Directory in a coup d'état and took significant steps to stabilize France by ending wars, reforming the economy, and setting up structures that enhanced nationalism and social equality.
Step-by-step explanation:
One of the first steps taken by Napoleon after the resignation of the Directory was to seize power in a coup d'état. On November 9, 1799, a coup d'état was organized to overthrow the Directory—a five-man committee struggling with ongoing wars and economic instability. Napoleon was selected by conspirators who recognized his military prowess and influence. Napoleon's ascent to power involved the creation of a new constitution and the establishment of a three-member Consulate, with Napoleon as First Consul, marking the beginning of his dominion over France and subsequent significant reforms.
Following this, Napoleon focused on stabilizing the nation by ending aggressive wars, founding the Bank of France to improve the economy, and introducing fair taxation, trade improvements, and tariffs. He also earned the title of first consul for life in 1802 and was later proclaimed emperor, establishing a significant geographical empire and implementing reforms that echoed across Europe, cultivating a sense of nationalism and bringing about a more egalitarian social structure.