Answer:
C. Trench warfare
Explanation:
A's incorrect as alliances have existed for thousands of years
B's incorrect as an infantry charge's greatest weakness is the machine gun for obvious reasons
D's incorrect as both sides had machine guns, and was not the reason for victory.
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This leaves C, which makes sense as troops would be forced to hide on lower ground due to the deadliness of machine guns
The type of document is a letter
The political promise that made Mussolini and his Fascist Party popular in the 1920s was that he promised that he would restore order in the country. The correct answer is D.
Answer:
Several major scandals followed Harding's death, including the Teapot Dome scandal. In his lifetime, Harding was one of the most popular presidents in American history, but the subsequent revelations of his scandals eroded his popularity, as did his several extramarital affairs.
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