India is a land of diversity. Different people speak different languages.A person of Tamil Nadu does not speak Hindi. So he can't understand Hindi of a person from North India.However he can understand in English.
So English is a link language.Different people can communicate with one another with the help of English. If we give up English,we will lag behind in the higher fields of study.
English is now firmly rooted in the soil of India. It has become a part of Indian life.Thus English has great importance for the integrity of India. It has to be second language in our country for the better development of the country.