The best answer to go with is b
Answer:
The phrase “war to end all wars” was first used by the British author H. G. Wells.Thus, WWI was called the “war to end all wars” because there were people who felt that it would lead to the destruction of the sorts of governments and attitudes that caused war.
Explanation:
Stutthof concentration camp
It was also the last camp liberated by the Allies on 9 May 1945. It is estimated that between 63,000 and 65,000 prisoners of Stutthof concentration camp and its subcamps died as a result of murder, starvation, epidemics, extreme labour conditions, brutal and forced evacuations, and a lack of medical attention.