I would say d. division of the empire into 2 halves.
<em>Hi there! I'd be happy to answer, please correct me if this is wrong :)</em>
Cherokee, Chickasaw, Choctaw, Creek, and Seminole
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<em>Hope this helps! ^v^</em>
Answer:
It sold food, arms and other supplies to the allies
Explanation: The Us was more Ally friendly but they also DID sell to the Germans besides that they were more favorable to the allies
I would say the answer is the 335 Years War.