It was Poland that Germany overtook very quickly in the Phony War, since although the Allies quickly declared war after the German invasion of Poland, no direct action was immediately taken.
I think B preventing nuclear war
<span>Muhammad ibn Musa
al-Khwarizmi was a mathematician who wrote an algebra textbook that was used as
the standard for centuries, presented the very first systematic solution of the
linear and quadratic equations in Arabic, and wrote about astronomy and
astrology. He was even known as one of the fathers of algebra.</span>
The Articles of Confederation were signed by the Congress in November 15 1777 and sent to individual States for ratification. But final ratification was delayed due to a dispute between Virginia and Maryland over land claims that lasted four years. In 1781, Maryland aproved the Articles and they became the Nation guidance until the implementation of the Constitution in 1789.


As Europeans moved beyond exploration and into colonization of the Americas, they brought changes to virtually every aspect of the land and its people, from trade and hunting to warfare and personal property. European goods, ideas, and diseases shaped the changing continent.
The Europeans brought technologies, ideas, plants, and animals that were new to America and would transform peoples' lives: guns, iron tools, and weapons; Christianity and Roman law; sugarcane and wheat; horses and cattle. They also carried diseases against which the Indian peoples had no defenses.