What Does Bismarck Ideally Hope to Achieve (See Bismarck’s, Reflections

What does Bismarck ideally hope to achieve (see Bismarck’s, Reflections and Reminiscences) ?

A) to selectively support Europe's best monarchs,so that they can expand their territories
B) to support all European monarchs in all their endeavors
C) to install democratically elected leaders across all of Europe
D) to help societies escape from the historical cycle of alternating populism and despotism