2.B
3.( 1) What will rule the world?
? Dong Xuan put his hand on the ground and refused to bow his head. (That's right)
4. The status and identity of "the son of heaven" and "the man in white" are different, and the ways of thinking and dealing with problems should also be different; As the son of heaven, if you want to govern the world, you must obey the law. (only answer the general idea)
5 law enforcement is not afraid of power, fair and honest.