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
<span>when Hitler invaded Poland </span>
Answer:
the first president was George Washington
It is contribution or being kind and caring.
<span>False, 25. The vice president can vote in the senate when there is a tied vote. true. The senate has the sole power of impeachment and the house has the sole power to hold the trials for all impeachments ... the original term of office for the president was 6 years, but this was reduced to 4 years by aconstitutional amendment.</span><span>
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