ESSAY QUESTION

International business and tourism, and the power of the internet, have contributed to English becoming a lingua franca*.  Some people think that this might lead to English becoming the only language spoken globally.

What are the advantages and disadvantages to having only one language in the world?

Give reasons for your answer and include any relevant examples from your own knowledge or experience.
Write at least 250 words.

*The term English as a lingua franca (ELF) refers to the teaching, learning, and use of the English language as a common means of communication (or contact language) for speakers of different native languages.