Answer:
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. In June 1914, a Serbian-nationalist terrorist group called the Black Hand sent groups to assassinate the Archduke.
Answer:
Even as it changed the nature of performing, the phonograph altered how people heard music. It was the beginnings of “on demand” listening: “The music you want, whenever you want it,” as one phonograph ad boasted. Music fans could listen to a song over and over, picking out its nuances.
Answer:
A. . enlightenment and civilization
Explanation:
European Imperialist aware that colonizing a weaker country will cause detrimental economic effect to them.
To justify their inhumane actions, European Imperialists developed a belief to make their people feel that they're doing the imperialism for higher purpose. They believed that they're the force sent by the God in order to spread enlightenment to other regions and introduced technological inventions to help their civilization advance.