The effective use of a framework as a problem$-$solving tool in managerial decision$-$making involves which of the following?

A manger should be able to generalize the specific problem at hand $($e$.$g$.,$ how to price a new mobile phone$)$ to a more abstract problem that can be addressed by the framework $($e$.$g$.,$ how to price a new product$).$

The manager should be able to identify a framework that will help answer the specific problem and use it to derive a general solution

The manager needs to be able to apply the generalized solution suggested by the framework to the specific problem at hand.

Each of the above steps