Have you heard of Esperanto?
I think that there is a relationship between globalization and the English language; they definitely affect each other. It will marginalized those who do not speak the language well. English is a language that is spoken around the world.
With time, they find they can communicate and understand native English speakers well. With the pros out of the way, here is the negative side of English: 1.
That should not make anyone question why English is the universal language. Another reason why it is so popular is because it is affordable, both for students and teachers.
This should be left to the states to decide.