Background Information:
Napoleon Bonaparte was a French military leader who rose to prominence during the French Revolution and became the emperor of France in 1804. He is considered one of the most influential figures in European history and his legacy is still debated today.

Assertion:
Napoleon Bonaparte crowned himself as emperor of France.

Reason:
The directory of France allowed him to do so.

Explanation:
Napoleon Bonaparte was already a powerful figure in France when he was appointed as the first consul of the French Republic in 1799. He quickly consolidated his power and became the de facto ruler of France, with the directory serving as a rubber-stamp authority for his decisions.

In 1804, Napoleon decided to crown himself as the emperor of France, thus ending the republican phase of the French Revolution. He did this without the approval of the directory, which had been weakened by his previous actions. However, it is important to note that the directory did not actively oppose his coronation and may have even tacitly approved of it.

Overall, while the directory may have allowed Napoleon to crown himself as emperor, it was ultimately his own ambition and power that enabled him to do so. The coronation was a symbol of his authority and his desire to establish a stable and powerful French state.

Conclusion:
In conclusion, Napoleon Bonaparte crowned himself as emperor of France in 1804, a decision that marked the end of the republican phase of the French Revolution. While the directory may have allowed him to do so, it was ultimately his own ambition and power that enabled him to become one of the most influential figures in European history.

Answer: Assertion is true but reason is false.

Napolean Bonaparte became emperor of France in 1804.