Which one is correct?
How do you keep a good friendship?
How do you maintain a good friendship?
Is there another verrb that could be used instead of 'keep' and 'maintain'?
Also, I want to to know whether the word 'factors' is correct here or not: What factors may result in the breakdown of a good friendship?
And what about the word 'breakdown'? Is it correct to use it here?
Or do we use it only to talk about marriage and love?