Open skies plan of President Eisenhower hopes to have a unilateral agreement on arms control between nations. Although Germany rejected the proposal believing such policy is an espionage technique, the rejection made clear that the Soviet Union has been indeed having arms preparations. It is further verified by an approved espionage plane of the US.
The answer is when she was busy with the war ily
This is a complicated issue, but in general the US government did not do much to intervene in the German treatment of Jews during this time, mostly because there was a great deal of both isolationist and anti-Semitic sentiment in the US during this time.
Italy and Germany were able to unify, in a big part because of B) nationalism. Due to a culture and ideology of the unity of these regions based on national identity there were movements that began to push these societies towards national unification.