An absoulute monarch because i asked my teacher this a while ago.
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 answer is D. It provided a source of transportation for goods and people
I think the answer is A like the first one.
The circle with the equal sign represents: equality