Answer:
In 1912, the Xuantong Emperor abdicated as a result of the Xinhai Revolution, and the Republic of China was established in Nanjing by revolutionaries under Sun Yat-sen. ... The Republic of China, led by President Chiang Kai-Shek, retreated the government of the Republic of China to Taiwan.
Answer:
B. They threatened their rivals with war
E. They executed their rivals by cutting off their heads
D. They married royalty from other powerful lands