Respuesta :
Answer:
The correct answer will be option-B.
Explanation:
Scientific models are the simplified visual representations of the complex ideas, object or a system.
The scientific models play a central role in the science as they are used in the research based on the predictions to prove or reject the hypothesis as well provides a good medium of explanation of a complex process.
Since the models are very simple representations of the complex process which can be used and understand easily by a layman, therefore, Option-B is the correct answer.