A problem is a difficulty that prevents a desire from being realized. Solving problems requires the ability to create adequate representations of r...

A problem is a difficulty that prevents a desire from being realized. Solving problems requires the ability to create adequate representations of reality (models) and, with their help, find a solution algorithm that explains how to remove or overcome such difficulty. Thus, we can classify a problem into two distinct types. Which ones?


Anomalies and chronic.
Anomalies and difficult.
Anomalies and special.
Difficult and chronic.
Special and chronic.