It was so the delegates would be free to say what was on their minds. If anything about what they said would go to the public, there would be people who would be mad at them and thus possibly hurt them. It was to protect them.
Answer: the correct answer is B. to gain control of the German-speaking provinces of Alsace and Lorraine
Explanation: as a consequence of the war the German states proclaimed their union as the German Empire under the Prussian king Wilhelm I, finally uniting Germany as a nation-state. The Treaty of Frankfurt of 10 May 1871 gave Germany most of Alsace and some parts of Lorraine, which became the Imperial territory of Alsace-Lorraine (Reichsland Elsaß-Lothringen). The German conquest of France and the unification of Germany upset the European balance of power that had existed since the Congress of Vienna in 1815, and Otto von Bismarck maintained great authority in international affairs for two decades.
The United States and all other countries should intervene in international conflicts when there are uprising and threats to world peace. The questions “why, when and how” should be done to decide when an intervention is necessary.
The consequences of the last US intervention created resentment, the threat of terror resulted in costly interventions, causing the spent of billion of dollars internally and externally defending and protecting other nations.
There was an increase of wiretapping, surveillance of civilians, intrusive body searches at security points., this turned the US into a national security state.