Answer:
D. the French Revolution
Step-by-step explanation:
The French Revolution was a revolution that started on the 5th of May, 1789 and ended on the 9th of November, 1799 at the kingdom of France.
Basically, the revolution was centered around the decision made by the French citizens to redesign and restructure their political landscape and leadership styles and as such led to the abolishment of the feudal system (Ancien Regime) and absolute monarchy. Also, this revolution caused a lot of political turmoil and chaotic bloodbath leading to the death of King Louis XVI and his wife Marie Antoinette in the month of January, 1793.
Consequently, Napoleon Bonaparte ascended to power by becoming the first consul in the month of November, 1799.
Hence, an outcome of the French Revolution resulted in conflict and a temporary return to absolute rule.