Explanation:

- A good leader should be ready to settle criticism.

- This implies resolving or ending criticism, which doesn't fit well as leaders cannot simply end or dismiss criticism; they must handle it.

- A good leader should be ready to meet criticism.

- Meeting criticism sounds like encountering it, but it doesn't convey effectively dealing with or handling it.

- A good leader should be ready to face criticism.

- This means being prepared to confront and deal with criticism directly. It's the most suitable option as it suggests addressing criticism constructively.

- A good leader should be ready to carry criticism.

- Carrying criticism does not make sense in this context. It sounds like physically holding it, which is not relevant here.