prompt: Given levels: A1, A2, B1, B2 and C1. Which cefr level would you assign to: "It may not be obvious to everyone in the advanced industrial parts of the world that we need to slow down, consume less, opt for more leisure or meaningful work as the fruits of our technology, but it is obvious to many people, and it would be more obvious still if such a way of living were widely available."?
label: c1