Why do French people speak French?

This is a bit of a trick question! It's like asking "why do Americans speak English?"

Here's why:

* French is the official language of France. This means it's the language used in government, education, and most public spaces.

* Historical reasons: French developed over centuries, starting with the language of the Franks, a Germanic tribe who settled in what is now France. This language evolved and spread, becoming the dominant language.

* Cultural identity: French language and culture are deeply intertwined. It's a symbol of national pride and unity.

* Practicality: It's simply the language they've always spoken. Just like you likely learned the language of your parents and community, French people learned French from a young age.

So, while it might seem obvious, the "why" is a combination of history, cultural identity, and practicality.