Answer:
Spanish american war
Explanation:
By the following year, Congress had authorized raising a unit of volunteer Soldiers in the newly acquired territory. Several thousand Hispanic volunteers, mostly from the southwestern United States, fought with distinction in the U.S. Army during the Spanish-American War.
Option D. It banned slavery in the Indian Territory was not the feature of Chickasaw's constitution.
The Constitution clearly says " The legislature has no power to pass laws for the emancipation of slaves without the consent of their owners, nor without paying their owners previous to such emancipation a full equivalent in money for the slave so emancipated".
The triadic division of the planet since WWII places the emphasis on Germany in Europe. Starting from the second world war, the alignment of forces was restructured in a threefold manner. This triadic division consists of a Germany-focused Europe, a Japan-concentrated east, and an American-based west.
It seems like B is the most likely answer, considering it's really the only one that applies to democracy.