The revolutions of 1830 and 1848 were about Nationalism and all of the given options.
Answer: Option D
Explanation:
The revolution happened in the year 1830 and 1848 actually brought about in the people of France with nationalism. Also, gave people the democracy which let them choose Napoleon which was mostly supported by the peasants. The end of absolute monarch system was seen as Louis Philippe was overthrown.
These were brought about by the second revolutionary events that in 1848 revolution, also known by the name of February revolution. These events led to the initialisation of French revolution and idea enlighten was sought and by 23rd June 1848, Paris people insurrection.