Why is English the global language?

English is a modern lingua franca. It is a leading language in so many areas: from global affairs and science to entertainment. One of the reasons for that lies in the colonial history of the British Crown in the 17th century, when the British Empire became the biggest empire in history. With colonialism, trade relations boomed, following the progress in science, industrial manufacturing and literature. However, there were many other competing languages, such as French, Spanish and German. To know more about how English won the competition against other languages to become a global communication tool, watch this short part of the video, "Why Did English Become the International Language?

Discussion: 
Can you please explain how English became the global language? Do Homework
Do you think Chinese or any other language can become the new lingua franca? Do Homework
Do you think countries should protect their native languages? Do Homework
What is the role of the USA in the world today? Do Homework