The federal principle or system of government
In May 1917 President Woodrow Wilson and Secretary of War Newton Baker chose Pershing to command the American Expeditionary Force going to Europe in support of the Allies. Arriving in France during June, Pershing immediately began planning the organization and employment of a large American army.
The answer would be D. Mussolini was the leader of fascist Italy
he believed himself to be the first to discover a genuine "science of politics."
