Here's why:
* Historical Legacy: The majority of the United States' population descends from English-speaking immigrants.
* Government and Education: English is used in government, law, education, and media.
* Economic Importance: English is the primary language of business and commerce in the US.
* Cultural Influence: English is embedded in American culture, literature, and entertainment.
However, it's important to note:
* Linguistic Diversity: The United States is home to a vast array of languages spoken by its diverse population. Spanish is the second most spoken language.
* Language Rights: While English is dominant, there are rights and protections for speakers of other languages.
So, while English is the primary language in the United States, it's essential to recognize the country's linguistic diversity and the importance of respecting all languages spoken within its borders.