Why English become to interntional?
The British Empire was very expansive, and as a consequence, British culture and English language is still often a big part of those former colonies.
Multiple factors have contributed to it. First, the British Empire was very large at its prime, causing there to be many countries across the globe that have English as either a primary or secondary language. Second, the USA has been a major player in international politics and trade for nearly one hundred years. These two factors have made English a very prolific language.