Locked doors + fire ladders on reach to floor 7 (fire was on floor 8) + rusted and blocked fire escape + cramped workplace + very flammable and on fire workplace (wicker baskets of cloth)
Answer: Yuan Dynasty
Explanation:
Yuan Dynasty was China's first foreign-led dynasty and it was one of the great dynasties of that time. This is the term that is not belonging here because Tamerlane, Kublaii Khan, and Great Khan were leaders who led their territory and Yuan Dynasty was Dynasty that led China.
The Yuan Dynasty lasted from 1279 to 1368 which is about a hundred years of leadership and that is why this dynasty is also not fiting in these groups of leaders.
Settlers went to Oregon in the 1800's to participate in the fur trade. Settlers also wanted to claim land and settle in the Willamette Valley. The Willamette Valley has fertile soil that is good for growing and sustaining crops. The temperature in Oregon is also mild all year long.
Answer:
C) They sought more skilled opportunities in countries like the United States.