It made the Democratic Republicans happy and made the government less strong. ... reduced the size of the military, eliminated a number of federal jobs, repealed the excise taxes
The best option from the list would be that "<span>c. The two regions were joined together as one country after World War I and were separated peacefully again in 1993," since they share a common border. </span>
B. Increased ties between farming and industry
The Schlieffen Plan was conceived by German general General Alfred von Schlieffen and involved a surprise attack on France. The plan failed because it wasn’t realistic. It would have required a flawless unfolding of events which never occurs in wartime