The 100-years' war was fought between england and scandinavia. true or false

False. England and France! 

False
Scandinavia is too far away unless you are launching your attack from Scotland. France is much closer. The northern shores of France and the southern part of England are separated by the English channel which is only 20 miles apart. It is almost like having no separation at all. The hundred year war was fought by France and England for the most part. Other countries entered into it but they did not have a major part.

Explanation:

In the days following the Austrian break in relations with Serbia, the rest of Europe, including Russia’s allies, Britain and France, looked on with trepidation, fearing the imminent outbreak of a Balkans conflict that, if entered into by Russia, threatened to explode into a general European war. The British Foreign Office lobbied its counterparts in Berlin, Paris and Rome with the idea of an international convention aimed at moderating the conflict; the German government, however, was set against this notion, and advised Vienna to go ahead with its plans.