In The Diary of Anne Frank, Act II, Scene 3, Mr. Frank says, "We don't need the Nazis to destroy us. We are destroying ourselves." What does he mean by this?

Answer 1

They have been locked up and isolated for a very long time. They may be "turning" on each other because of the close confinement of their situation.

Answer 2

Thanks but can you explain more for me i need to pass this