Language is unique because?

language is generative, which means that it can communicate an infinite number of ideas from a finite number of parts.Languages can differ in many ways. They may use different sounds, they may make words in different ways, they may put words together to form a sentence in different ways, and that's just for starters! ... Dialects of a language may vary in terms of accents, the words people use, the way people structure their speech.

Researchers from Durham University explain that the uniquely expressive power of human language requires humans to create and use signals in a flexible way. They claim that his was only made possible by the evolution of particular psychological abilities, and thus explain why language is unique to humans.

Source: https://royalsociety.org/news/2013/language-unique-humans/

Languages can differ in many ways. They may use different sounds, they may make words in different ways, they may put words together to form a sentence in different ways, and that's just for starters! ... Dialects of a language may vary in terms of accents, the words people use, the way people structure their speech.

Source: https://lingroadshow.com/all-about-language/languages-of-the-world/how-can-languages-differ/

Are there any answer choices