One lasting effect of the age of revolutions was what

The Age of Revolution is the period from approximately 1774 to 1849 in which a number of significant revolutionary movements occurred in many parts of Europe and the Americas. The period is noted for the change in government from absolutist monarchies to constitutionalist states and republics.

it was displayed because they had a love for war

the right answer for the question that is being asked and shown above is that: "their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.  " the  participant in european imperialism is being described below is that  their policy of "divide and rule" pitted political groups against each other to keep any one group from becoming too powerful.