Economic model is the answer, i just turned in my assignment
Armenians--in Turkey during World War I at the hands of the Ottoman Empire
The Christian Armenians were targeted by the Islamic government during World War I. Those that were not systematically killed left the country is mass migrations.
They were ceded by Mexico following the Mexican-American war
The ordinance stated that Indians were to be treated with the "utmost good faith" and specified that "their lands and property shall never be taken away from them without their consent." As settlers pushed forward into occupied Indian territory, however, they received military protection. As governor of Indiana William Henry Harrison threatened, bribed and purposely intoxicated Indians. He was opposed by Tecumseh who began to organize an Indian Confederation. In 1811 and 1812 Harrison fought and defeated Tecumseh at the battle of Tippecanoe.