The correct answer to this open question is the following.
At the turn of the 20th century, the nations of Europe had been at peace with one another for nearly how many years?
Answer: The nations of Europe had been at peace with one another for nearly 100 years.
We are talking about the moment European nations signed the agreement during the Congress of Vienna in 1815, the so-called "Concert of Europe," until the beginning of World War I, in 1814, after the assassination of Archduke Franz Ferdinand, of the Austria-Hungary Empire.
One of the goals of the Congress of Vienna (1814-1815) was to restore Europe to the way it was before the French Revolution and Napoleonic Wars.
Songhai's leaders converted to Islam, while Benin's leaders maintained their native religion. Known as Vodan or Voodoo is how t<span>he Kingdom of Benin differ from the Kingdom of Songhai during the postclassical era</span>
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<span>Charlemagne believed like the rest of the Franks that the best Christian Missionary was a steel sword. When he invaded Saxony towards the end of the 8th century he gave the Saxons a choice, convert or die.....
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Answer:
It had boosted their morale.
Explanation:
The U.S. troops arrived just in time to turn the tide of the war in favor of the Allies. Both sides were exhausted and running out of soldiers. The influx of fresh troops helped to boost the morale of the Allies and played a major role in the defeat of the Germans.