Austro-Hungarian Empire
The Austro-Hungarian Empire collapsed after World War I, and the subsequent Treaty of Trianon established Hungary's current borders, resulting in the loss of 71% of its territory, 58% of its population, and 32% of ethnic Hungarians.
A range war or range conflict is a type of usually violent conflict, most commonly in the 19th and early 20th centuries in the American West. The subject of these conflicts was control of "open range", or range land freely used for cattle grazing, which gave the conflict its name
Zhu Yaunzhang was the leader that killed thousands of people
The answer is corn so the first one
