It was justified through the Mandate of heaven. Basically. It was thought that only one legitimate ruler could be the ruler of china. And whoever that one ruler was, he was blessed with godlike powers.
Hoped this help :P
The correct answer is A. <span>The pamphlet drew attention to the cause of American Independence. It is credited with sparking the American Revolution.
Thomas Paine has gone down in history as a great american author for his work in Common Sense, as it opened the minds of Americans to the idea of independence.</span>