Is this correct?

After Napoleon, France was governed until 1830 by

A. A king
B. an emperor
C. a constitutional monarchy
D. the constituent assembly

Is the answer A

Right!

No, the correct answer is C. a constitutional monarchy.

To arrive at this answer, we need to analyze the time period mentioned, which is "until 1830." After Napoleon's reign, France experienced a brief period of Bourbon restoration, in which the Bourbon dynasty was reinstated on the throne. This period, known as the Bourbon Restoration, lasted from 1814 to 1830 and was marked by the return of King Louis XVIII to power. During this time, France operated as a constitutional monarchy, with a system of government that limited the king's powers and established a constitution.

Therefore, the correct answer is C. a constitutional monarchy.