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.
That includes its very strong and organized military and its centralized political structure.
They wanted to explore what was being the horizon.
Slavery was bad because African Americans were used for many of things but didn't get treated as if they were people. They didn't have good clothes, weren't fed well, beaten, and many of other bad things. They also weren't allowed to own their own property.