Germany is not looking to Prussia’s liberalism, but to its power. . . . [I]t is not by speeches and majority resolutions that the great questions of the time are decided—that was the big mistake of 1848 and 1849—but by iron and blood. –Otto von Bismarck, Blood and Iron, 1862

What does this excerpt reinforce about Bismarck’s political views?

Bismarck believed in using force.
Bismarck believed in democracy.
Bismarck believed in reasoned debate.
Bismarck was opposed to realpolitik.