Read the following passage and answer the questions given below it:
What is immediately needed today is the establishment of a World Government or an International Federation of Mankind. It is the utmost necessity of the world today, and all those persons who wish to see all human beings happy and prosperous naturally feel it keenly. Of course, at times, we all feel that many of the problems of our political, social and cultural life would come to an end if there were one Government all over the world. Travellers, businessmen, seekers of knowledge and teachers of righteousness know very well that great impediments and obstructions are faced by them when they pass from one country to another, exchange goods, get information, and make an effort to spread their good gospel among their fellow-men. In the past religious sects divided one set of people against another, the colour of the skin or construction of the body set one against the other. But today when philosophical light has exploded the darkness that was created by religious differences, and when scientific knowledge has falsified the theory of social superiority and when modern inventions have enabled human beings of all religious views and of all races and colours to come in frequent contact with one another, it is the governments of various countries that keep people of one country apart from those of another. They create artificial barriers, unnatural distinctions, unhealthy isolation, unnecessary fears and dangers in the minds of the common men who by their nature want to live in friendship with their fellow-men. But all these evils would cease to exist if there were one Government all over the world.