A phrase used to justify European imperialism in the nineteenth and early twentieth centuries; it is the title of a poem by Rudyard Kipling.
Im not sure specifically what case you're referring to but lack of emotion in cases doesn't mean someone is guilty or unaffected. a lot of times a person is in shock or is trying to keep from being overly emotional.
Isolationism was the policy that kept them from joining the League of Nations. Isolationism is when a group stays away from or ignores all people in that group. Mainly political matters of other countries.
A student in today's high school could argue that historians will look back on this generation as one that took a strong stance against gun violence. After the Parkland High School shooting, students all over the country demonstrated peacefully in a walk out to show their disagreement with gun control policies in the United States. This was followed up with the "March for our lives" event on March 24th of this year, advocating for stricter gun control laws.
The spread of communism all over Europe served as a distractor to nearby countries.They increased the size of their militaries.The secret treaties with smaller countries.The help of other countries to fight Great Britain and America They increased the size of their militaries.