Rearrange the parts of the sentence in correct order.  P - Freedom of speech is essential for the all round growth and development of a person as well as a nation as a whole. Q - A nation filled with people full of discontent can never grow in the right direction.  R - It can even create discomfort and dissatisfaction that leads to stress. S - Imposing restriction on what one speaks or hears can hamper the development of a person.