“not through speeches and majority decisions will the great questions of the day be decided … but by iron and blood.” –otto von bismarck, 1862 which most accurately examines how bismarck applied the principles expressed in the passage? he bring about democratic reform through the prussian parliament he led prussia to victory against great britain in a war for naval supremacy he established a vast system of military alliances with powerful countries like russia and france

He led Prussia to victory against Great Britain in a war for naval supremacy.

Explanation:

Out of the options, this is the one that would best exemplify the statement that Bismarck made in his famous speech. In his speech, Bismarck argues that when it comes to the most important issues of his time, he did not believe that democratic government was going to be able to deal with them. Instead, these would require war, conflict and victory. Therefore, this is compatible with the strategy of trying to gain naval supremacy over England.

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answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.