The effect of nationalism on Europe during the 19th century can best be summarized by saying small European communities with shared traditions consolidated into large new states ( D )
Explanation:
The whole idea of nationalism was that been loyal to state surpass other individual or group interest. and group of people with ethnographic principles should form a state to promote the cause of nationalism. The french revolution was seen as a manifestation of Nationalism
The spread of nationalism in the 19th and the 20th centuries brought about either the disappearence of European monarchies or its transformation into constitutional monarchies with citizens´rights guaranteed by a Constitution and limited powers for the crown.
