Answer:
The correct answer will be option-B.
Step-by-step explanation:
The approach to understanding and explain any natural phenomenon is based on the scientific method. The method involves various steps which include steps in sequence like proposing a hypothesis, testing the hypothesis, analyzing the results and communicating the results.
In the given question, since the scientists have collected and analysed the results therefore, it will be followed by communicating and sharing the results to scientific community through publishing the results in scientific journals.
These scientific journals are peer-reviewed by the fellow scientists and thus are considered valid.
Thus, Option-B is the correct answer.