Traute Grier explained her experiences as her being scared of the Russians. She felt nothing could ever be worse than falling into the hands of her Russian enemies that had, just three years prior, taken down Berlin. She is telling this in first person point of view, reliving her own experiences.
B) There were more jobs for people.
The reunification of German was through force during the reign of Bismarck. The first war of unification was the Danish War in 1862. This was followed by the Austro-Prussian war in 1866. In the end, Bismarck used the Franco-Prussian war of 1870-71 to unify the states of north Germany
This was another answer from another person who asked it hopefully this helps or soemthing