It's gotta be James Blaine.
Answer:
There was a passion for knowledge.
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. When Russia began to mobilize due to its alliance with Serbia, Germany declared war on Russia.
False
While I believe the US still won't Tet Offensive, the US news reported it as a shocking defeat, and so public opinion generally turned into one that did not want further Us involvement in the Vietnam war
Hope this helps