Answer:
i think the sentences 3 will right .....
Historians debate whether Bismarck had a master plan to expand the North German Confederation<span> of 1866 to include the remaining independent German states into a single entity or simply to expand the </span>power<span> of </span>the Kingdom of Prussia<span>. They conclude that factors in addition to the strength of Bismarck's </span>Realpolitik<span> led a collection of early modern </span>polities<span> to reorganize political, economic, military, and diplomatic relationships in the 19th century. </span>
The first one would be A. <span>formed a committee on public information to create propaganda about the war and passed limit espionage and sedition acts
The answer to the second one would be C. Fighting happened between large ditches dug into the ground called trenches where many soldiers also lived</span>
The monopolies contributed to the economic challenges that farmers faced in the United States in the late 19th century by <span>independent farmers were forced to sell their farms when they could not compete with the output of large, commercial farms.</span>
A. it is the oldest surviving culture on earth.