B) helped create the strong, individualistic American spirit
Answer:
D!!
Explanation:
Because artillery and machine guns had made capturing an enemy's position nearly impossible.
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Answer:
The "Mandate of Heaven" is an ancient Chinese philosophical concept, which originated during the Zhou Dynasty (1046-256 B.C.E.). The Mandate determines whether an emperor of China is sufficiently virtuous to rule
Explanation:
just a brief definition