Short paragraph about why english language is global language now-days

please help.

The British empire, known as the worlds largest empire covering 25% of the world at some point, has spread the language of English through trading and slavery among the locals. Nowadays this has contributed with the rise of the population of those previously overtaken countries by the empire. Since many of these countries have relations with other countries, this information passes to them, increasing the acknowledgment of the language moreover introducing newer partners day by day. The high level of slavery from Britain and many other European countries have made them highly developed yet the less developed countries will follow these developed ones so their population will want to live in these countries as well for better standards of livings.

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