Answer: The correct answer is: "Proposing reasons for behaviors and mental processes is an example of explanation.
Step-by-step explanation:
Knowing the correct answer, understanding a physical phenomenon, how ideas come to mind, why a person behaves in certain way, etc, are processes that need an explanation. A good explanation has solid reasons that illustrates why/how something is correct, occurs, or just exists. The answer is not always the most important thing but how that answer is obtained.