B. The first female minster and a devoted supporter of religious freedom for all.
If this is a true or false question it sounds false..message me if I'm wrong about this.
It was useful because it gave the French people and the nation of France a common ground and common cause for which they were able to fight together. the newly felt sense of unity was something they hadn't experienced before and enabled them to achieve glory in their young country.
The correct answer is B
. : Bismarck was attempting to use alliances to prevent France from regaining power.
Otto Von Bismarck wa a strong ruler and chancellor of Prussia. As a master of realpolitics, he was inclined to form alliances through ensuring that he balanced the european power order through diplomacy and alliances.
Answer:
steel mines because the others are wrong I think