Sentence examples for it be ethical from inspiring English sources

A famous ethics thought experiment posits, "If a trolley car containing five people is barreling towards a cliff, leading to the certain death of its riders, would it be ethical to flip a switch and change the course of the car on to a track where it would run over a man tied to the track?

Would it be ethical?

Would it be ethical to do this?

Would it be ethical to play these for my class?

Would it be ethical to accept the offer?

While I don't need the money, would it be ethical to accept the loans for investment?

"It's ethical and cultural".

I don't think it's ethical".

But it's ethical and environmental performance is poor.

"In principle it's ethical and certified, but who knows".

But although it is illegal, I believe it is ethical.