Sentence examples for how do they interface from inspiring English sources

In the pursuit of creating healthier, more liveable cities, what is the shared responsibility between these sectors and how do they interface?

How do they interact?

[ 29]? How do they interact?

How do they fail?

How do they do this?

(3) How do they handle boundary documents?

How do they sleep?

How do they meet?

How do they work?

How do they feel?

How do they lead?