Final answer:
The idiom 'Out of the frying pan into the fire' represents escaping from a difficult situation to a worse one.
Step-by-step explanation:
The idiom represented by 'Out of the frying pan into the fire' is (b) Escaping from a difficult situation to a worse one. This idiom is used to describe a situation where someone goes from a bad or difficult situation to an even worse one. It suggests that the solution to the original problem only creates a new problem that is even harder to deal with.