They call it the World War because 1914-1918 was the first of a particular type of international conflict the world's first industrialised "total" war - which had been followed by a second industrialised world war of this kind - 1939-1945.
True, if the triangles had two obtuse angles, they would exceed the 180 degrees. The third angle would have no degrees!
Answer:
Despite continuing commercial links between the United States and the Soviet Union throughout the 1920s, Wilson’s successors upheld his policy of nonrecognition. Roosevelt hoped that recognition of the Soviet Union would serve U.S. strategic interests by limiting Japanese expansionism in the Far East.
Explanation:
The military was weak, to weak to fend off the Viking invaders and protect the Mother-Country