B. He conquered the last of the Song Dynasty and brought China under Mongol rule.
Explanation:
Kublai Khan is one of the best known Mongol rulers, both for good and for bad. He was the grandson of Genghis Khan, and unlike his grandfather and father, he ruled in a manner that promoted tolerance among the different groups of people. One of the things by which Kublai Khan is best known is that he was the first Mongol to conquer and rule all of China.
Kublai Khan managed to conquer the last independent Chinese state, the Song Dynasty, incorporated it into the Mongol Empire, and formed the Yuan Dynasty. While this was seen as a great success and promised a long lasting and powerful empire, Kublai Khan also made some mistakes (mostly military ones) that actually started off the decline of the empire.
About as much as 60% of the indentured servants would die before being able to complete their contracts (which was often of 5 years). Although at first, some men were still able to claim some land after the years of work, in the 1660s, most of the good land was already claimed by large land owners. After Bacon's Rebellion in 1676, planters decided to stick with slavery instead of using the system that allowed them to abuse workers and become rich (by using a system that abused a person during that person's whole lifespan).
I believe youe answer is C. The Triangle Shirtwaist Factory Fire
Following WW2, Germany was dissolved into two halves: East and West Germany, the Eastern portion was held by the USSR (Russia), while the Western portion was controlled by France, the US, and the UK. This began the Cold War, where nuclear and political tension took place between the opposing sides. While its Western counterpart was Capitalist and Democratic, East Germany was Communist. Hope this helps!
Because there was an HIV/AIDS outbreak, and due to being a Republican administration, they had absolutely no idea how viruses or the human body worked. The CDC did.