I believe postulates are given or assumed true statements without a proof. And a theorem can be proven. You do this in geometry if I remember correctly.
Answer: 1. Pannasie alienated the overwhelmingly white American critical establishment – key figures were John ... for several of Duke Ellington's later projects, praised the virtues of a tradition-based, swinging mainstream.
One of the originators of big-band jazz, Ellington led his band for more than half a century, composed thousands of ... Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, .
Explanation:
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It allowed an exodus of thousands of East Germans fleeing to West Germany via Hungary. The Peaceful Revolution, a series of protests by East Germans, led to the GDR's first free elections on 18 March 1990, and to the negotiations between the GDR and FRG that culminated in a Unification Treaty.
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Ally his country with those surrounding France.
Explanation:
Otto von Bismarck went into alliance with countries surrounding France. He used political diplomacy to make Russia, Italy and Britain stay out of the war. He actually used deception to win allies which was used against France.
Bismarck ruled Prussian and whole Germany and was able to unify Germany. He was the first Chancellor of Germany.
Because the modern era includes bases itself from the classical era