The correct answer is: A. analog model
An analog model is a model in which one physical property is used to represent another physical property. For example, a map is an analog model of a geographical area. The map uses the physical property of distance to represent the physical property of location.
A deterministic model is a model in which the output is completely determined by the input. For example, a mathematical equation is a deterministic model. If you know the input to a mathematical equation, you can always calculate the output.
An iconic model is a model that resembles the thing it represents. For example, a photograph is an iconic model of a person. The photograph looks like the person it represents.
A decision theory model is a model that helps you make decisions. For example, a decision tree is a decision theory model. A decision tree helps you choose between different options by showing you the possible outcomes of each option.
E is not the correct answer because it is not a type of model.