The Forming of universal soverignity, why and how?

It could be found aut some reasons that the triumph of Hazrat-e- Mahdi, the owner of the age, not by supernatural power, not by killing and bloodshed but by the natural-normal ways will be done. some of such reasons are presented in this paper. They are:
1٫ The natural going of human beings at the view of beliefs and faith and from polytheism toward monotheism.
2٫ Acqwiring evil and corruption, the common wars.
3٫ Hoping to the illuminated future, the appearance of the true government, justice, to make a generalized governship by divine men.
4٫ The appearance of the true government and to make a pure justice expected by people and it is one of the human beings inborn request.
5٫ Humanity, at the point of thinking and culture, is going forth toward harmony and unity.
6٫ the improvements of the dangerous inventions, the expansion of the depopulated weapons, dejcexding morals and lack of spirituality, to explode the globe of the earth, and to threat the desolation of humans civilization. So the compassionate pacifiers, for eradicating the enmity of war raising is finding out the only way for rescuing people. This is to disarrange the geographical borwers and to form a universal governship.
7٫ The beginning of the change of the great reformer is to educate mind and human beings soul.
8٫ Just as the divine prophets triumphed with their specific tools according to their age, Hazrat-e-Mahdi will also triumph with his day tools.
9٫ In the same manner Hazrat-e-Mahdi (P. U. H) changed the more foolished people into the more civilized people, Hazrat-e-Mahdi will also change the modern foolishness in to the civilization of human beings and divinity. Such a civilization is dependent upon faith and ethics that their powers are not used to destroy each other.
10٫ To overcome the small groups with no military devices on the neumerous groups with military devices by the strong faith and beliefs. But the lack of faith and beliefs have been more experienced through the history of human beings battles.