Final answer:
The correct answer is c) External validity model. External validity relates to how well the findings of a study can be generalized. Models may have limited applicability, unlike theories and laws which are intended to be universally valid.
Step-by-step explanation:
The model for generalizing from one study to other contexts based on the degree to which the other context is similar to the original study is called the external validity model. External validity refers to the extent to which the results of a study can be generalized to other situations and to other people. The more similar the other settings are to the conditions of the original study, the more confidence we can have in the transferability of the results.
Concerning the validity of models, theories, and laws, it's important to note that models may have limited validity because they are often designed for specific contexts or purposes. By contrast, theories and laws, particularly in the sciences, generally aim to be universally valid, serving as broad explanations or principles that apply across various conditions and contexts.